Properties of the Number -160215

One Hundred Sixty Thousand Two Hundred Fifteen

Basics

Value: -160216 → -160215 → -160214

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 11 × 971

Divisors: 1, 3, 5, 11, 15, 33, 55, 165, 971, 2913

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111000111010111

Octal: -470727

Duodecimal: -78873

Hexadecimal: -271d7

Square: 25668846225

Square Root: 400.268659777405

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) = p(7n+5)/7 where p(k) denotes the k-th partition number. A71746

Numbers n such that 7n is a partition number. A222175

Integers whose sum of divisors is a 7th power. A48257