Properties of the Number -37240

Thirty-Seven Thousand Two Hundred Forty

Basics

Value: -37241 → -37240 → -37239

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 5 × 7 ² × 19

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 19, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001000101111000

Octal: -110570

Duodecimal: -19674

Hexadecimal: -9178

Square: 1386817600

Square Root: 192.97668252926312

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

Triangle T(n,k) which contains 16·n!*2^floor((n+1)/2) times the coefficient [tⁿ x^k] exp(t·x)/(15 + exp(8·t)) in row n, column k. A171685

Number of integer partitions of n whose product of parts is >= n. A319005

4-dimensional figurate numbers: a(n) = (6·n-2)*binomial(n+2,3)/4. A2419

a(n) = (7ⁿ/n!²) * ∏_k=0..n-1 (14k+2)*(14k+5). A185401

Dirichlet g.f.: (ζ(s-3) / ζ(s))². A338165

Numbers whose even divisors have an integer harmonic mean. A348412

Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 2 X n array. A220205

Expansion of x*(1 + 4·x + x²)/((1 - x)⁵*(1 + x)⁴). A290055

a(n) = least k such that both the sum of the smallest n divisors of k and the sum of its greatest n divisors are prime numbers. A290169

Terms of A061039 that are multiple of 10, in the order in which they appear. A146762