Properties of the Number -66775

Sixty-Six Thousand Seven Hundred Seventy-Five

Basics

Value: -66776 → -66775 → -66774

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 2671

Divisors: 1, 5, 25, 2671, 13355, 66775

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000010011010111

Octal: -202327

Duodecimal: -32787

Hexadecimal: -104d7

Square: 4458900625

Square Root: 258.408591188451

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 partitions of n with difference -7 between the number of odd parts and the number of even parts, both counted without multiplicity. A242685

Partial sums of A001580. A174121