Properties of the Number 87855

Eighty-Seven Thousand Eight Hundred Fifty-Five

Basics

Value: 87854 → 87855 → 87856

Parity: odd

Prime: No

Previous Prime: 87853

Next Prime: 87869

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 5857

Divisors: 1, 3, 5, 15, 5857, 17571, 29285, 87855

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011100101111

Octal: 253457

Duodecimal: 42A13

Hexadecimal: 1572f

Square: 7718501025

Square Root: 296.40344127556955

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

a(n) = 76·n² - 1. A158765

a(n) = number of values k such that A086567(k) = n. A87855