Properties of the Number 68324

Sixty-Eight Thousand Three Hundred Twenty-Four

Basics

Value: 68323 → 68324 → 68325

Parity: even

Prime: No

Previous Prime: 68311

Next Prime: 68329

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 19 × 29 × 31

Divisors: 1, 2, 4, 19, 29, 31, 38, 58, 62, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000101011100100

Octal: 205344

Duodecimal: 33658

Hexadecimal: 10ae4

Square: 4668168976

Square Root: 261.3885995983758

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

Series reversion of x*(1-5x)/(1-x) . A131765

Number of partitions p of n such that 4·min(p) is a part of p. A238591

Number of nondecreasing arithmetic progressions of positive odd integers with sum n. A68324

Half the number of (n+2)X5 binary arrays with each 3X3 subblock having a sum in 2..7. A186790