Properties of the Number -124518

One Hundred Twenty-Four Thousand Five Hundred Eighteen

Basics

Value: -124519 → -124518 → -124517

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 20753

Divisors: 1, 2, 3, 6, 20753, 41506, 62259, 124518

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11110011001100110

Octal: -363146

Duodecimal: -60086

Hexadecimal: -1e666

Square: 15504732324

Square Root: 352.8710812747341

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

a(n) = minimal positive k such that the concatenation of the decimal digits of n,n+1,...,n+k is divisible by n+k+1, or -1 if no such k exists. A332580

Records in A332580. A333546

For n>=1, smallest integer k such that for all m>=k: m^1/n+(m+1)^1/n >= (2ⁿ*m+2^n-1-1)^1/n. A340163