Properties of the Number -423683

Four Hundred Twenty-Three Thousand Six Hundred Eighty-Three

Basics

Value: -423684 → -423683 → -423682

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 13 ² × 23 × 109

Divisors: 1, 13, 23, 109, 169, 299, 1417, 2507, 3887, 18421

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -1100111011100000011

Octal: -1473403

Duodecimal: -18522B

Hexadecimal: -67703

Square: 179507284489

Square Root: 650.9093638902424

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 2's in n-th "Kolakoski" string defined in A054349. A111123

Number of compositions of n such that the first part is 1 and the second differences of the parts are in {-1,0,1}. A239551