Properties of the Number -63786

Sixty-Three Thousand Seven Hundred Eighty-Six

Basics

Value: -63787 → -63786 → -63785

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 10631

Divisors: 1, 2, 3, 6, 10631, 21262, 31893, 63786

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111100100101010

Octal: -174452

Duodecimal: -30AB6

Hexadecimal: -f92a

Square: 4068653796

Square Root: 252.55890402042846

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 T(n,k) of permutations of [n] with exactly k (possibly overlapping) occurrences of the consecutive step patterns 010 or 101, where 1=up and 0=down; triangle T(n,k), n >= 0, k = max(0, n-3), read by rows. A295987

Number of integer partitions of n such that no distinct part can be written as a (strictly) positive linear combination of the other distinct parts. A365072

Numerators of the convolutory inverse of the primes of the form 6m-1. A225130