Properties of the Number 80899

Eighty Thousand Eight Hundred Ninety-Nine

Basics

Value: 80898 → 80899 → 80900

Parity: odd

Prime: No

Previous Prime: 80897

Next Prime: 80909

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 7 ² × 13 × 127

Divisors: 1, 7, 13, 49, 91, 127, 637, 889, 1651, 6223

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011110000000011

Octal: 236003

Duodecimal: 3A997

Hexadecimal: 13c03

Square: 6544648201

Square Root: 284.4274951547406

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 nXnXn triangular 0..3 arrays with each element equal to at least one neighbor, containing at least one 3 and with new values 0..3 introduced in row major order. A192726

Primes p(k) such that every composite number between p(k) and p(k+1) has exactly three distinct prime factors. A80899

Number of n X 4 0..1 arrays with every element equal to 0, 2, 3, 4, 5 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A301527