Properties of the Number -161525

One Hundred Sixty-One Thousand Five Hundred Twenty-Five

Basics

Value: -161526 → -161525 → -161524

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 7 × 13 × 71

Divisors: 1, 5, 7, 13, 25, 35, 65, 71, 91, 175

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111011011110101

Octal: -473365

Duodecimal: -79585

Hexadecimal: -276f5

Square: 26090325625

Square Root: 401.9017292821717

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

Rectangular table where column k equals row sums of matrix power A097712^k, read by antidiagonals. A125860

Column 4 of table A125860; also equals row sums of matrix power A097712⁴. A125864