Properties of the Number -5607

Six Hundred Seven

Basics

Value: -5608 → -5607 → -5606

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 × 89

Divisors: 1, 3, 7, 9, 21, 63, 89, 267, 623, 801

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010111100111

Octal: -12747

Duodecimal: -32B3

Hexadecimal: -15e7

Square: 31438449

Square Root: 74.8799038460921

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) = 3·a(n-2) - a(n-3), with a(0)=0, a(1)=a(2)=-3. A215665

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 253", based on the 5-celled von Neumann neighborhood. A271053

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 259", based on the 5-celled von Neumann neighborhood. A271057

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 371", based on the 5-celled von Neumann neighborhood. A271457

Expansion of 1 / (1 + ∑_k>=1 μ(k)² * x^k). A329099

T(n,m) = number of 0..m-1 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1. A171307

G.f.: ∏_{k>=1, j>=1} (1+x^j·k²). A280451

Number of n-node unlabeled connected graphs with one cycle of length 3. A226

Number of compositions (ordered partitions) of n into distinct parts >= 4. A339102

Numbers that are the sum of eight fifth powers in two or more ways. A345610