Properties of the Number -69265

Sixty-Nine Thousand Two Hundred Sixty-Five

Basics

Value: -69266 → -69265 → -69264

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 7 × 1979

Divisors: 1, 5, 7, 35, 1979, 9895, 13853, 69265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10000111010010001

Octal: -207221

Duodecimal: -34101

Hexadecimal: -10e91

Square: 4797640225

Square Root: 263.1824462231476

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 n X n arrays containing n copies of 0..n-1 with every element equal to or 1 greater than any northeast or northwest neighbors modulo n and the upper left element equal to 0. A267018

a(n) = [xⁿ] (1/(1 - x))*∏_k>=1 1/(1 - n·x^k). A303914

Number of 6Xn arrays containing n copies of 0..6-1 with every element equal to or 1 greater than any northeast or northwest neighbors modulo 6 and the upper left element equal to 0. A267025

Number of 6Xn arrays containing n copies of 0..6-1 with every element equal to or 1 greater than any southwest or northwest neighbors modulo 6 and the upper left element equal to 0. A267286

Numbers k such that (16·10^k + 41)/3 is prime. A294375