Properties of the Number 87967

Eighty-Seven Thousand Nine Hundred Sixty-Seven

Basics

Value: 87966 → 87967 → 87968

Parity: odd

Prime: No

Previous Prime: 87961

Next Prime: 87973

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 11 ² × 727

Divisors: 1, 11, 121, 727, 7997, 87967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101011110011111

Octal: 253637

Duodecimal: 42AA7

Hexadecimal: 1579f

Square: 7738193089

Square Root: 296.5923127796808

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) = n-th π-based antiderivative of 1. A258975

Numbers k that divide 8^k + 3^k. A45587

Second pentagonal numbers that are interprime. A205881

Numbers k that divide s(k), where s(1)=1, s(j)=23·s(j-1)+j. A14874

Numbers n such that n | 7ⁿ + 6ⁿ + 5ⁿ + 4ⁿ. A57244

Integers m such that gcd(2^m-1, m²) is not a square number. A87967