Properties of the Number 87676

Eighty-Seven Thousand Six Hundred Seventy-Six

Basics

Value: 87675 → 87676 → 87677

Parity: even

Prime: No

Previous Prime: 87671

Next Prime: 87679

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 23 × 953

Divisors: 1, 2, 4, 23, 46, 92, 953, 1906, 3812, 21919

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011001111100

Octal: 253174

Duodecimal: 428A4

Hexadecimal: 1567c

Square: 7687080976

Square Root: 296.1013340057758

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 irreducible representations of the symmetric group S_n such that their degree is divisible by 3. A61569

Numbers k such that k and k² use only the digits 0, 6, 7, 8 and 9. A136966

Josephus problem: a(2·n) = 2·a(n)-1, a(2·n+1) = 2·a(n)+1. A6257

Partial sums of A006257 (Josephus problem). A256249

Partial sums of A266539. A266540

Consider recurrence b(0) = n/3, b(n) = b(0)*floor(b(n-1)); sequence gives number of steps to reach an integer, or -1 if no integer is ever reached. A87676

Number of (n+1) X 4 0..4 arrays with column and row pair sums b(i,j)=a(i,j)+a(i,j-1) and c(i,j)=a(i,j)+a(i-1,j) nondecreasing in column and row directions, respectively. A203865