Properties of the Number 87278

Eighty-Seven Thousand Two Hundred Seventy-Eight

Basics

Value: 87277 → 87278 → 87279

Parity: even

Prime: No

Previous Prime: 87277

Next Prime: 87281

Digit Sum: 32

Digital Root: 5

Palindrome: Yes

Factorization: 2 × 17 ² × 151

Divisors: 1, 2, 17, 34, 151, 289, 302, 578, 2567, 5134

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010011101110

Octal: 252356

Duodecimal: 42612

Hexadecimal: 154ee

Square: 7617449284

Square Root: 295.428502348707

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

Palindromes whose smallest palindromic proper multiple is the number concatenated with itself. A119368

Nonnegative integers whose distance to the nearest square is not greater than 1. A87278

The number of permutations of length n that can be sorted by 4 pop stacks in parallel. A164872