Properties of the Number 85388

Eighty-Five Thousand Three Hundred Eighty-Eight

Basics

Value: 85387 → 85388 → 85389

Parity: even

Prime: No

Previous Prime: 85381

Next Prime: 85411

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 21347

Divisors: 1, 2, 4, 21347, 42694, 85388

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 10100110110001100

Octal: 246614

Duodecimal: 414B8

Hexadecimal: 14d8c

Square: 7291110544

Square Root: 292.2122516254238

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

Numbers k such that k⁶ == 1 (mod 7⁵). A56103

First differences of n^k. A85388