Properties of the Number -1607125

Six Hundred Seven Thousand One Hundred Twenty-Five

Basics

Value: -1607126 → -1607125 → -1607124

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ³ × 13 × 23 × 43

Divisors: 1, 5, 13, 23, 25, 43, 65, 115, 125, 215

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -110001000010111010101

Octal: -6102725

Duodecimal: -656071

Hexadecimal: -1885d5

Square: 2582850765625

Square Root: 1267.7243391210882

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

Triangle read by rows: T(n,k) is the number of nonseparable rooted toroidal maps with n edges and k faces, n >= 2, k = 1..n-1. A342989

Number of nonseparable rooted toroidal maps with n + 5 edges and n + 1 vertices. A6410

Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 nX5 array. A219912