Properties of the Number -3368

Three Hundred Sixty-Eight

Basics

Value: -3369 → -3368 → -3367

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 421

Divisors: 1, 2, 4, 8, 421, 842, 1684, 3368

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100101000

Octal: -6450

Duodecimal: -1B48

Hexadecimal: -d28

Square: 11343424

Square Root: 58.034472514187634

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

T(n, m), numerators of coefficients in a power/Fourier series expansion of the plane pendulum's exact differential time dependence. A274076

Expansion of theta₄(q)²*theta₄(q²)⁴ in powers of q. A120030

Expansion of e.g.f. sinh(sin(x)*x), even powers only. A9595

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 155", based on the 5-celled von Neumann neighborhood. A270328

Characteristic polynomials of a binomial modulo two Hadamard transpose general matrix: t(n,m,d) = If[ m <= n, binomial(n, m) mod 2], 0]; M(d)=t(n,m,d).Transpose[t(n,m,d)]. A158188

Numbers that are the sum of 2 positive 5th powers. A3347

Number of partitions of n such that number of odd parts is greater than or equal to number of even parts. A130780

Number of ways to place n nonattacking bishops on an n X n board. A2465

Table read by rows: T(n,k) = number of k-gons, k >= 3, formed inside a square with edge length 1 by the straight line segments mutually connecting all vertices and points that divide the sides into segments with lengths equal to the Farey series of order n = A006842(n,m)/A006843(n,m), m = 1..A005728(n). A358889

Sum of 5th powers of digits of n. A55014