Properties of the Number 64148

Sixty-Four Thousand One Hundred Forty-Eight

Basics

Value: 64147 → 64148 → 64149

Parity: even

Prime: No

Previous Prime: 64123

Next Prime: 64151

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 7 × 29 × 79

Divisors: 1, 2, 4, 7, 14, 28, 29, 58, 79, 116

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101010010100

Octal: 175224

Duodecimal: 31158

Hexadecimal: fa94

Square: 4114965904

Square Root: 253.27455458454565

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 maximal irredundant sets in the n X n queen graph. A291103

Log of the q-exponential of x, e_q(x,q), evaluated at q=-x. A152399

Numbers k such that μ(k) = μ(k+1), where μ is the Möbius function (A008683). A64148