Properties of the Number 68150

Sixty-Eight Thousand One Hundred Fifty

Basics

Value: 68149 → 68150 → 68151

Parity: even

Prime: No

Previous Prime: 68147

Next Prime: 68161

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 ² × 29 × 47

Divisors: 1, 2, 5, 10, 25, 29, 47, 50, 58, 94

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000101000110110

Octal: 205066

Duodecimal: 33532

Hexadecimal: 10a36

Square: 4644422500

Square Root: 261.05554964413227

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

a(n) = number of partitions of n into parts of 2 kinds. A712

Integers that are Rhonda numbers to base 18. A255735

Number of partitions of 2·n + 1 into parts of two kinds. A100535

a(n) = least integer that begins a run of exactly n consecutive integers that can be the hypotenuse of a Pythagorean triangle. A99799

a(n) = 841·n² + 29. A158665

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 18. A31696

First of n consecutive primes == 7 mod 10. A68150