Properties of the Number 71121

Seventy-One Thousand One Hundred Twenty-One

Basics

Value: 71120 → 71121 → 71122

Parity: odd

Prime: No

Previous Prime: 71119

Next Prime: 71129

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 151 × 157

Divisors: 1, 3, 151, 157, 453, 471, 23707, 71121

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010111010001

Octal: 212721

Duodecimal: 351A9

Hexadecimal: 115d1

Square: 5058196641

Square Root: 266.6852076887655

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 rucksack compositions of n: every distinct partial run has a different sum. A354580

a(n) = a(n-1) + sum of decimal digits of n³. A71121