Properties of the Number -68245

Sixty-Eight Thousand Two Hundred Forty-Five

Basics

Value: -68246 → -68245 → -68244

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 13649

Divisors: 1, 5, 13649, 68245

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000101010010101

Octal: -205225

Duodecimal: -335B1

Hexadecimal: -10a95

Square: 4657380025

Square Root: 261.2374398894615

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

Triangle version of the array w(N,L) of the average number of round trips of length L on Laguerre graphs L_N. A201198

Number of 6-step S, E, and NW-moving king's tours on an n X n board summed over all starting positions. A187511

Number of (n+2)X(3+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00001011 00010101 or 01010101. A261375