Properties of the Number 88164

Eighty-Eight Thousand One Hundred Sixty-Four

Basics

Value: 88163 → 88164 → 88165

Parity: even

Prime: No

Previous Prime: 88129

Next Prime: 88169

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 31 × 79

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 31, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100001100100

Octal: 254144

Duodecimal: 43030

Hexadecimal: 15864

Square: 7772890896

Square Root: 296.9242327598069

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 nX7 0..1 arrays with every element equal to 0, 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero. A298493

Triangle read by rows: Coefficients of the polynomials S1(n, x) * EP(n, x), where S1 denote the unsigned Stirling cycle polynomials A132393 and EP the Eulerian polynomials A173018. A373570

Wolstenholme primes: primes p such that binomial(2p-1,p-1) == 1 (mod p⁴). A88164