Properties of the Number 85101

Eighty-Five Thousand One Hundred One

Basics

Value: 85100 → 85101 → 85102

Parity: odd

Prime: No

Previous Prime: 85093

Next Prime: 85103

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 19 × 1493

Divisors: 1, 3, 19, 57, 1493, 4479, 28367, 85101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110001101101

Octal: 246155

Duodecimal: 412B9

Hexadecimal: 14c6d

Square: 7242180201

Square Root: 291.72075688918676

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 chiral pairs of color patterns (set partitions) in a cycle of length n using 5 or fewer colors (subsets). A320745

Centered pentagonal numbers which are products of three distinct primes. A364610

Array read by antidiagonals: T(n,k) is the number of chiral pairs of color patterns (set partitions) in a cycle of length n using k or fewer colors (subsets). A320742

Number of nX4 0..1 arrays with every element unequal to 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A305219

Palindromes arising in A085100. A85101