Properties of the Number 85612

Eighty-Five Thousand Six Hundred Twelve

Basics

Value: 85611 → 85612 → 85613

Parity: even

Prime: No

Previous Prime: 85607

Next Prime: 85619

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 17 × 1259

Divisors: 1, 2, 4, 17, 34, 68, 1259, 2518, 5036, 21403

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100111001101100

Octal: 247154

Duodecimal: 41664

Hexadecimal: 14e6c

Square: 7329414544

Square Root: 292.59528362569347

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 3 X n 0..1 arrays with rows unimodal and antidiagonals nondecreasing. A224410

Triangle in which the n-th row contains n numbers (beginning with the smallest unused value) that have the same prime signature as the first entry on that row. A85612