Properties of the Number -124439

One Hundred Twenty-Four Thousand Four Hundred Thirty-Nine

Basics

Value: -124440 → -124439 → -124438

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 29 × 613

Divisors: 1, 7, 29, 203, 613, 4291, 17777, 124439

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110011000010111

Octal: -363027

Duodecimal: -6001B

Hexadecimal: -1e617

Square: 15485064721

Square Root: 352.7591246162174

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 nX6 0..1 arrays with every element equal to 1, 2, 4 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300637

Number of nX7 0..1 arrays with every element equal to 1, 2, 4 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300638

a(n) = number of nonempty subsets of {1,2,...,n} having a partition into two subsets with the same sum of elements. A357212