Properties of the Number 44157

Forty-Four Thousand One Hundred Fifty-Seven

Basics

Value: 44156 → 44157 → 44158

Parity: odd

Prime: No

Previous Prime: 44131

Next Prime: 44159

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 41 × 359

Divisors: 1, 3, 41, 123, 359, 1077, 14719, 44157

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110001111101

Octal: 126175

Duodecimal: 21679

Hexadecimal: ac7d

Square: 1949840649

Square Root: 210.13567046077637

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 ∏_k>=1 1/(1+x^k)^k³ in powers of x. A284897

[ exp(1/11)*n! ]. A30947

Number of simple perfect squared rectangles of order n up to symmetry. A2839

Number of perfect squared squares of order n up to symmetries of the square. A217156

Number of simple imperfect squared squares of order n up to symmetry. A2962

Numbers n such that string 2,5 occurs in the base 7 representation of n but not of n-1. A44157