Properties of the Number -86859

Eighty-Six Thousand Eight Hundred Fifty-Nine

Basics

Value: -86860 → -86859 → -86858

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 3217

Divisors: 1, 3, 9, 27, 3217, 9651, 28953, 86859

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101001101001011

Octal: -251513

Duodecimal: -42323

Hexadecimal: -1534b

Square: 7544485881

Square Root: 294.71850976821935

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

Total number of odd parts in the last section of the set of partitions of n. A206433

Number of unlabeled rooted trees with n nodes such that the minimal outdegree of inner nodes equals 1. A244455

Number of nX4 0..1 arrays with every element equal to 1 or 2 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300346