Properties of the Number 85011

Eighty-Five Thousand Eleven

Basics

Value: 85010 → 85011 → 85012

Parity: odd

Prime: No

Previous Prime: 85009

Next Prime: 85021

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 43 × 659

Divisors: 1, 3, 43, 129, 659, 1977, 28337, 85011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110000010011

Octal: 246023

Duodecimal: 41243

Hexadecimal: 14c13

Square: 7226870121

Square Root: 291.566458976337

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

Triangle T(n,k), n>=1, 0<=k<=n², read by rows: row n gives the coefficients of the chromatic polynomial of the square diagonal grid graph DG_n,n, highest powers first. A212208

Decimal expansion of 4*∏_k>=0 (1 - 1/(2^k+1)). A85011

1/24 the number of colorings of a 4 X 4 octagonal array with n colors. A68251