Properties of the Number -205134

Two Hundred Five Thousand One Hundred Thirty-Four

Basics

Value: -205135 → -205134 → -205133

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 179 × 191

Divisors: 1, 2, 3, 6, 179, 191, 358, 382, 537, 573

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -110010000101001110

Octal: -620516

Duodecimal: -9A866

Hexadecimal: -3214e

Square: 42079957956

Square Root: 452.9172109779005

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

T(n,k) = number of permutations of {1..n} with fewer than k interior elements having values lying between the values of their neighbors. A226441

Number of permutations of {1..n} with fewer than 3 interior elements having values lying between the values of their neighbors. A226436

In base 6, numbers n which have 6 distinct digits, do not start with 0, and have property that the product (written in base 6) of any two adjacent digits is a substring of n. A210017