Properties of the Number 64136

Sixty-Four Thousand One Hundred Thirty-Six

Basics

Value: 64135 → 64136 → 64137

Parity: even

Prime: No

Previous Prime: 64123

Next Prime: 64151

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 8017

Divisors: 1, 2, 4, 8, 8017, 16034, 32068, 64136

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101010001000

Octal: 175210

Duodecimal: 31148

Hexadecimal: fa88

Square: 4113426496

Square Root: 253.25086376950424

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) is the index of the first occurrence of the Euclidean distance prime(n) from a point on a square spiral to its starting point at 1. A336335

Second component B of the pairs (A, B) from A389379. A389390

Number of divisors of 11ⁿ + 1 that are relatively prime to 11^m + 1 for all 0 < m < n. A64136