Properties of the Number 64158

Sixty-Four Thousand One Hundred Fifty-Eight

Basics

Value: 64157 → 64158 → 64159

Parity: even

Prime: No

Previous Prime: 64157

Next Prime: 64171

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 17 ² × 37

Divisors: 1, 2, 3, 6, 17, 34, 37, 51, 74, 102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101010011110

Octal: 175236

Duodecimal: 31166

Hexadecimal: fa9e

Square: 4116248964

Square Root: 253.2942952377728

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) = n*(n+1)*(8·n + 1)/6. A132124

a(n) = sum of terms in n-th row of A078448. A78449

a(n) = Lucas(n+1) + prime(n). A160243

Integers m such that (x1·x2*..xk)^x1+x2+..xk = (x1+x2+..xk)^x1·x2*..xk where x1x2..xk are the digits of m in base 10. A64158