Properties of the Number -137280

One Hundred Thirty-Seven Thousand Two Hundred Eighty

Basics

Value: -137281 → -137280 → -137279

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁶ × 3 × 5 × 11 × 13

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001100001000000

Octal: -414100

Duodecimal: -67540

Hexadecimal: -21840

Square: 18845798400

Square Root: 370.51315766110116

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Expansion of e.g.f. exp(sin(x)-sinh(x)). A13369

Expansion of sqrt((2/π)*elliptic_E(k)) in powers of q. A193219

Number of ways of getting 5 of a kind, straight flush, 4 of a kind, full house, other flush, other straight, 3 of a kind, 2 pair, a pair or no pair in 5-card poker when joker is wild. A14404

Number of ways to partition the set of vertices of a convex {n+8}-gon into 3 non-intersecting polygons. A350116

Number of ways of getting 5 of a kind, a royal flush, other straight flush, 4 of a kind, full house, other flush, other straight, 3 of a kind, 2 pair, a pair or no pair in 5-card poker when joker is wild. A14357

Number of ways of getting 5 of a kind, royal flush, other straight flush, 4 of a kind, full house, other flush, other straight, 3 of a kind, 2 pair, a pair or no pair in 5-card poker when joker is wild. A53080

Number of ways of getting no pair, a pair, 2 pair, 3 of a kind, other straight, other flush, full house, 4 of a kind, straight flush or 5 of a kind in 5-card poker when joker is wild. A53081

Triangle where g.f. C = C(x,m) and related series S = S(x,m) and D = D(x,m) satisfy S = x·C*D, C = 1 + x·S*D, and D = 1 + m·x*S·C, as read by rows of coefficients T(n,k) of x^2·n*m^k in C(x,m) for n>=0, k=0..n. A278881

Triangle where g.f. D = D(x,m) and related series S = S(x,m) and C = C(x,m) satisfy S = x·C*D, C = 1 + x·S*D, and D = 1 + m·x*S·C, as read by rows of coefficients T(n,k) of x^2·n*m^k in C(x,m) for n>=1, k=0..n. A278882

Number of ways of getting no pair, a pair, 2 pair, 3 of a kind, other straight, other flush, full house, 4 of a kind, other straight flush, royal flush or 5 of a kind in 5-card poker when joker is wild. A53082

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