Properties of the Number 85386

Eighty-Five Thousand Three Hundred Eighty-Six

Basics

Value: 85385 → 85386 → 85387

Parity: even

Prime: No

Previous Prime: 85381

Next Prime: 85411

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 19 × 107

Divisors: 1, 2, 3, 6, 7, 14, 19, 21, 38, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110110001010

Octal: 246612

Duodecimal: 414B6

Hexadecimal: 14d8a

Square: 7290768996

Square Root: 292.20882943538857

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

Positive integers·such that x³ - 1 = y⁴ + z² for some positive integers y and z. A266215

E.g.f. cosh(x+x²/2). A85386