Properties of the Number -45568

Forty-Five Thousand Five Hundred Sixty-Eight

Basics

Value: -45569 → -45568 → -45567

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁹ × 89

Divisors: 1, 2, 4, 8, 16, 32, 64, 89, 128, 178

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011001000000000

Octal: -131000

Duodecimal: -22454

Hexadecimal: -b200

Square: 2076442624

Square Root: 213.46662502602135

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

a(n) = -2·a(n-1)+4·a(n-2), n>1 ; a(0) = 1, a(1) = -4. A152174

Triangle T(n,k) = (1-k*(k-1))*A053120(n,k), read by rows, 0<=k<=n. A137448

Numbers of the form p⁹*q where p and q are distinct primes. A179692

a(n) = 2·a(n-1) + 4·a(n-2); with a(0)=1, a(1)=4. A87206

The number of P-positions in the game of Nim with up to 4 piles, allowing for piles of zero, such that the number of objects in each pile does not exceed n. A241522

Triangle of coefficients of polynomials v(n,x) jointly generated with A208747; see the Formula section. A208748

Triangle of coefficients of polynomials v(n,x) jointly generated with A208917; see the Formula section. A208918

Number of partitions of 4n into distinct parts with equal sums of odd and even parts. A255001

Number of Dyck paths of semilength n such that the area under the right half of the path equals the area under the left half of the path. A300323

Number of 0..n arrays of length 6 with each element unequal to at least one neighbor, starting with 0. A221465