Properties of the Number -36068

Thirty-Six Thousand Sixty-Eight

Basics

Value: -36069 → -36068 → -36067

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 71 × 127

Divisors: 1, 2, 4, 71, 127, 142, 254, 284, 508, 9017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1000110011100100

Octal: -106344

Duodecimal: -18A58

Hexadecimal: -8ce4

Square: 1300900624

Square Root: 189.91577080379608

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

Triangle defined by g.f. A(x,y) = exp( ∑_n>=1 xⁿ/n * ∑_k=0..n binomial(n², (n-k)*k) * y^k ), as read by rows. A228900

a(n) = ∑_k=0..n q(n,k) * !k, where q(n,k) = number of partitions of n into k distinct parts and !k = subfactorial of k. A331518

Greater of a pair of amicable numbers k < m such that s(k) = m and s(m) = k, where s(k) = A380845(k) - k is the sum of aliquot divisors of k that have the same binary weight as k. A380850

a(n) = ∑_d∣n A007955(d) * A000027(d) = ∑_d∣n A007955(d) * (d), where A007955(m) = product of divisors of m. A174933

Numbers whose arithmetic derivatives are a permutation of their digits. A225902

Number of dumbbells in all possible arrangements of dumbbells on a 2 X n rectangular array of compartments. A123518

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 401", based on the 5-celled von Neumann neighborhood. A271805