Properties of the Number -163415

One Hundred Sixty-Three Thousand Four Hundred Fifteen

Basics

Value: -163416 → -163415 → -163414

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 7 ² × 23 × 29

Divisors: 1, 5, 7, 23, 29, 35, 49, 115, 145, 161

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111111001010111

Octal: -477127

Duodecimal: -7A69B

Hexadecimal: -27e57

Square: 26704462225

Square Root: 404.2462121034655

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

First differences of A132581. A132582

Number of 0..1 arrays x(0..n-1) of n elements with each no smaller than the sum of its four previous neighbors modulo 2. A200462