Properties of the Number -151669

One Hundred Fifty-One Thousand Six Hundred Sixty-Nine

Basics

Value: -151670 → -151669 → -151668

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 47 × 461

Divisors: 1, 7, 47, 329, 461, 3227, 21667, 151669

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101000001110101

Octal: -450165

Duodecimal: -73931

Hexadecimal: -25075

Square: 23003485561

Square Root: 389.4470438968564

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

Indices of octagonal numbers which are also heptagonal. A48905

Number of ways are there to score a break of n points at snooker. Assuming an infinite number of reds are available, along with the usual six colors, and a break alternates red-color-red-... A180158