Properties of the Number 64274

Sixty-Four Thousand Two Hundred Seventy-Four

Basics

Value: 64273 → 64274 → 64275

Parity: even

Prime: No

Previous Prime: 64271

Next Prime: 64279

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 4591

Divisors: 1, 2, 7, 14, 4591, 9182, 32137, 64274

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101100010010

Octal: 175422

Duodecimal: 31242

Hexadecimal: fb12

Square: 4131147076

Square Root: 253.52317448312294

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

Arrays of dumbbells. A2941

G.f.: exp( ∑_n>=1 (xⁿ/n) * ∏_d∣n (1 + n·x^d/d) ). A205476

Inverse of sequence A035513 considered as a permutation of the nonnegative integers. A64274