Properties of the Number -101875

One Hundred One Thousand Eight Hundred Seventy-Five

Basics

Value: -101876 → -101875 → -101874

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ⁴ × 163

Divisors: 1, 5, 25, 125, 163, 625, 815, 4075, 20375, 101875

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -11000110111110011

Octal: -306763

Duodecimal: -4AB57

Hexadecimal: -18df3

Square: 10378515625

Square Root: 319.1786333700926

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

Start with a 2 X n array of squares, join every vertex on top edge to every vertex on bottom edge; a(n) = one-half the number of cells. A355902

Positive numbers k such that k and 5·k are anagrams in base 9 (written in base 9). A23082

Take a number z of·digits and consider any concatenation z = concat(y₁, y₂, ..., y_i) where y₁, y₂, ..., y_i have the same number of digits. Then let f(z) be the sum of the products y₁*y₂*...*y_i for all those concatenations. Sequence lists numbers z such that f(f(z)) = z. (see example.) A317593