Properties of the Number -38497

Thirty-Eight Thousand Four Hundred Ninety-Seven

Basics

Value: -38498 → -38497 → -38496

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 137 × 281

Divisors: 1, 137, 281, 38497

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001011001100001

Octal: -113141

Duodecimal: -1A341

Hexadecimal: -9661

Square: 1482019009

Square Root: 196.2065238466856

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

The number of vertices inside a hexagon formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts. A330846

a(n) is the number of terms in the expansion of (x+y+z)*(x²+y²+z²)*(x³+y³+z³)*...*(xⁿ+yⁿ+zⁿ). A86796

Numbers k for which rank of the elliptic curve y²=x³-k·x is 4. A309034

a(n) = (a(n-1) + a(n-3))/gcd(a(n-1), a(n-3)) with a(0) =2, a(1) = 3, a(2) = 5. A214331

Number of commuting 4-tuples of elements from S_n, divided by n!. A226313

Table read by antidiagonals: Place k equally spaced points on each side of a regular n-gon and join every pair of the n*(k+1) boundary points by a chord; T(n,k) (n >= 3, k >= 0) gives the number of vertices in the resulting planar graph. A367322

Quartan semiprimes: semiprimes of the form x⁴ + y⁴, x>0, y>0. A182277