Properties of the Number -136690

One Hundred Thirty-Six Thousand Six Hundred Ninety

Basics

Value: -136691 → -136690 → -136689

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 13669

Divisors: 1, 2, 5, 10, 13669, 27338, 68345, 136690

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100001010111110010

Octal: -412762

Duodecimal: -6712A

Hexadecimal: -215f2

Square: 18684156100

Square Root: 369.7161073039691

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 (1+x)/(1-x²-3·x³). A238389

Smallest possible largest number in a 3 by n average array where repetitions are allowed with diagonals. A195630