Properties of the Number -117642

One Hundred Seventeen Thousand Six Hundred Forty-Two

Basics

Value: -117643 → -117642 → -117641

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 2801

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 2801, 5602

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -11100101110001010

Octal: -345612

Duodecimal: -580B6

Hexadecimal: -1cb8a

Square: 13839640164

Square Root: 342.9897957665796

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 labeled rooted trees with a degree constraint (described in the comments below). A36777

a(n) = prime(n)⁶ - prime(n). A138408

Integers N such that by inserting + or - or·or / or ^ between each of their digits, without any grouping parentheses, you can get N (the ambiguous a^b^c is avoided). A156954

a(n) = n⁶ - n. A131473