Properties of the Number -136408

One Hundred Thirty-Six Thousand Four Hundred Eight

Basics

Value: -136409 → -136408 → -136407

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 17 ² × 59

Divisors: 1, 2, 4, 8, 17, 34, 59, 68, 118, 136

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100001010011011000

Octal: -412330

Duodecimal: -66B34

Hexadecimal: -214d8

Square: 18607142464

Square Root: 369.33453670080735

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

Expansion of ∏_{i>=1, j>=0} (1 + x^{i·2^j}) / (1 - x^{i·2^j}). A327727

Number of length n inversion sequences avoiding the patterns 000 and 102. A374541

Number of (n+2) X (1+2) 0..3 arrays with no row, column, diagonal or antidiagonal in any 3 X 3 subblock summing to 0 2 4 5 7 or 9. A251645