Properties of the Number -20160074

Twenty Million One Hundred Sixty Thousand Seventy-Four

Basics

Value: -20160075 → -20160074 → -20160073

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 916367

Divisors: 1, 2, 11, 22, 916367, 1832734, 10080037, 20160074

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1001100111001111001001010

Octal: -114717112

Duodecimal: -6902862

Hexadecimal: -1339e4a

Square: 406428583685476

Square Root: 4489.997104676127

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

One less than number of n-multisets chosen from a 10-set. A35927

Number of nonempty subsets of {1,2,...,n} in which exactly 1/2 of the elements are <= (n-2)/3. A48016

Number of nonempty subsets of {1,2,...,n} in which exactly 1/2 of the elements are <= (n-3)/3. A48027