Properties of the Number 85399

Eighty-Five Thousand Three Hundred Ninety-Nine

Basics

Value: 85398 → 85399 → 85400

Parity: odd

Prime: No

Previous Prime: 85381

Next Prime: 85411

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 23 × 47 × 79

Divisors: 1, 23, 47, 79, 1081, 1817, 3713, 85399

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110110010111

Octal: 246627

Duodecimal: 41507

Hexadecimal: 14d97

Square: 7292989201

Square Root: 292.23107295426337

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 bipartite partitions. A2763

Values of Newton-Gregory forward interpolating polynomial (1/3)*(2·n - 3)*(2·n² - 3·n + 4). A30441

a(n) = 4·n³ - 3·n² - 2·n - 1. A268644

Let Cn(x) be the n-th cyclotomic polynomial; a(n) is the first prime Cn(x) after Cn(1). A85399

Number of (n+2) X 3 0..3 arrays with every 3 X 3 subblock having three equal elements in a row horizontally, vertically or nw-to-se diagonally exactly one way, and new values 0..3 introduced in row major order. A204880