Properties of the Number 88938

Eighty-Eight Thousand Nine Hundred Thirty-Eight

Basics

Value: 88937 → 88938 → 88939

Parity: even

Prime: No

Previous Prime: 88937

Next Prime: 88951

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁶ × 61

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 61, 81

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101101101010

Octal: 255552

Duodecimal: 43576

Hexadecimal: 15b6a

Square: 7909967844

Square Root: 298.22474746405607

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 reversible strings with n beads of 3 colors. A32120

The first of three triangles counting 3-colored alternating permutations by their last value. A202692

Column 12 of an array illustrated in A089584 and related to A034261. A110553

Triangle P, read by rows, that satisfies [P³](n,k) = P(n+1,k+1) for n>=k>=0, also [P^3·m](n,k) = [P^m](n+1,k+1) for all m, where [P^m](n,k) denotes the element at row n, column k, of the matrix power m of P, with P(k,k)=1 and P(k+1,1)=P(k+1,0) for k>=0. A111840

a(2·n+2) = 10·a(2·n+1), a(2·n+1) = 10·a(2·n) - 9ⁿ*A000108(n), a(0) = 1. A156577

a(n) = n⁶*(n⁵ + 1)/2. A168627

Numbers k such that 6·10^k - 91 is prime. A294945

Occurrences of 2's in A088936. A88938