Properties of the Number 37131

Thirty-Seven Thousand One Hundred Thirty-One

Basics

Value: 37130 → 37131 → 37132

Parity: odd

Prime: No

Previous Prime: 37123

Next Prime: 37139

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 12377

Divisors: 1, 3, 12377, 37131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001000100001011

Octal: 110413

Duodecimal: 195A3

Hexadecimal: 910b

Square: 1378711161

Square Root: 192.69405802982095

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

1/(Integral_x=0..1 x^{x^(xⁿ}) dx - 1/2), rounded to the nearest integer. A322009

Numbers k such that k and k² use only the digits 1, 3, 6, 7 and 8. A137038

n·a(n+1) = (2·n²+2n-1)*a(n) + (n+1)*a(n-1); a(0)=0, a(1)=1. A259906

a(n) = (nextprime(4ⁿ) - nextprime(2ⁿ))/2. A37131