Properties of the Number 74237

Seventy-Four Thousand Two Hundred Thirty-Seven

Basics

Value: 74236 → 74237 → 74238

Parity: odd

Prime: No

Previous Prime: 74231

Next Prime: 74257

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 61 × 1217

Divisors: 1, 61, 1217, 74237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000111111101

Octal: 220775

Duodecimal: 36B65

Hexadecimal: 121fd

Square: 5511132169

Square Root: 272.4646766096479

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(n) = a(n-1) + a(n-2) + 3·a(n-4) - 2·a(n-5) for n >= 5, where a(0) = 2, a(1) = 4, a(2) = 8, a(3) = 13, a(4) = 26. A288925

A255450(2ⁿ-1). A255451

Composites which use more than all their digits in their prime factorization. A74237