Properties of the Number 44837

Forty-Four Thousand Eight Hundred Thirty-Seven

Basics

Value: 44836 → 44837 → 44838

Parity: odd

Prime: No

Previous Prime: 44819

Next Prime: 44839

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 × 3449

Divisors: 1, 13, 3449, 44837

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010111100100101

Octal: 127445

Duodecimal: 21B45

Hexadecimal: af25

Square: 2010356569

Square Root: 211.74749113035554

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

a(0)=0, a(1)=0; for n>1, a(n) = a(n-1) + (n-2)*a(n-2) + 1. A186739

T(n,k)=Number of nXk 0..3 arrays with values 0..3 introduced in row major order, the number of instances of each value within one of each other, and every element equal to exactly one horizontal or vertical neighbor. A199092

Centered truncated octahedral numbers: the number of integer triples (x,y,z) such that max(|x|,|y|,|z|) <= 2n and |x|+|y|+|z| <= 3n. A371515

Graded dimension of the space of invariant bilinear forms on the free pre-Lie algebra on one generator. A98091

Semiprimes k such that k+2 and k+6 are primes and k+4 and k+8 are all semiprimes. A392186

Number of 2nX4 0..3 arrays with values 0..3 introduced in row major order, the number of instances of each value within one of each other, and every element equal to exactly one horizontal or vertical neighbor. A199090

Positive integers having more base-11 runs of even length than odd. A44837