Properties of the Number -95120

Ninety-Five Thousand One Hundred Twenty

Basics

Value: -95121 → -95120 → -95119

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁴ × 5 × 29 × 41

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 29, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10111001110010000

Octal: -271620

Duodecimal: -47068

Hexadecimal: -17390

Square: 9047814400

Square Root: 308.41530441921975

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

5-white numbers: partition digits of n⁵ into blocks of 5 starting at right; sum of these 5-digit numbers equals n. A37045

Let r, s, t, u be four permutations of the set { 1, 2, 3, ..., n }; a(n) = minimal value of ∑_i=1..n r(i)*s(i)*t(i)*u(i). A70736

G.f.: ∏_n>=1 (1 - A002203(n)*xⁿ + (-1)ⁿ*x^2·n) where A002203(n) is the companion Pell numbers. A204382

Positive integers n such that n² = (x⁴ - y⁴)*(z⁴ - t⁴) where x>y and z>t are distinct pairs of integers with gcd(x,y)=gcd(z,t)=1. A147856

Like 5-white numbers but with blocks of 5 starting at left. A277398

E.g.f.: ∏_k>=1 (1 + x^k)^tan(x/k). A347900

"Kaprekar quintuples": digits of X⁵ taken D at a time sum to X (where D is number of digits in X.) A171500

Number of permutations of floor(i·7/3), i=0..n-1, with all sums of two adjacent terms unique. A147920

Numbers that are divisible by the total number of 1's in both the Zeckendorf and the dual Zeckendorf representations of all their divisors (A300837 and A333618). A333621