Properties of the Number -27158

Twenty-Seven Thousand One Hundred Fifty-Eight

Basics

Value: -27159 → -27158 → -27157

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 37 × 367

Divisors: 1, 2, 37, 74, 367, 734, 13579, 27158

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110101000010110

Octal: -65026

Duodecimal: -13872

Hexadecimal: -6a16

Square: 737556964

Square Root: 164.79684462998677

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

Number of aperiodic rooted trees on n nodes with locally distinct multiplicities. A316795

Expansion of ∑_1<=i<=j<=k q^i+j+k/( (1-qⁱ)*(1-q^j)*(1-q^k) )². A374930

Irregular triangle read by rows: first row is 1, and n-th row gives the coefficients of x^{n - 1}*R(n,x + 1/x)/(x + 1/x), where R(n,x) is the n-th row polynomial for A060187. A143506

Number of n X 3 0..2 arrays with no element equal to the sum of elements to its left or one plus the sum of elements above it, modulo 3. A239025

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 361", based on the 5-celled von Neumann neighborhood. A271416