Properties of the Number 74137

Seventy-Four Thousand One Hundred Thirty-Seven

Basics

Value: 74136 → 74137 → 74138

Parity: odd

Prime: No

Previous Prime: 74131

Next Prime: 74143

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 ² × 17 × 89

Divisors: 1, 7, 17, 49, 89, 119, 623, 833, 1513, 4361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000110011001

Octal: 220631

Duodecimal: 36AA1

Hexadecimal: 12199

Square: 5496294769

Square Root: 272.28110474287416

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

Number of generalized polyforms on the snub square tiling with n cells. A309159

Last odd terms from generation 2 onwards. A48457

a(1) = 1; then append numbers greater than the previous term so that the n-th term a(n) divides the sum of next a(n) terms. A74137