Properties of the Number 68226

Sixty-Eight Thousand Two Hundred Twenty-Six

Basics

Value: 68225 → 68226 → 68227

Parity: even

Prime: No

Previous Prime: 68219

Next Prime: 68227

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 83 × 137

Divisors: 1, 2, 3, 6, 83, 137, 166, 249, 274, 411

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000101010000010

Octal: 205202

Duodecimal: 33596

Hexadecimal: 10a82

Square: 4654787076

Square Root: 261.201071973298

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 non-strict integer partitions of n with at least one part of odd multiplicity that is not the first or last. A349796

Number of strict multiset partitions of strongly normal multisets of size n, where a multiset is strongly normal if it spans an initial interval of positive integers with weakly decreasing multiplicities. A317775

Numbers m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,55. A65696

Values of m such that N=(am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,11. A64242

Even numbers such that the sum of the odd divisors is a Fibonacci number F and the sum of the even divisors is 2F. A274062

Neighbor in 2-1 direction of numbers arranged as clockwise spiral. A68226