Properties of the Number -5250

Two Hundred Fifty

Basics

Value: -5251 → -5250 → -5249

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 ³ × 7

Divisors: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010010000010

Octal: -12202

Duodecimal: -3056

Hexadecimal: -1482

Square: 27562500

Square Root: 72.4568837309472

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

Sequence is {a(3,n)}, where a(m,n) is defined at sequence A111518. A111521

Expansion of e.g.f. 1/(1 + (exp(x) - 1)⁴ / 24). A354393

A triangle related to the GF(z) formulas of the rows of the ED4 array A167584. A167594

Expansion of ∏_m>=1 (1 - m·q^m)⁵. A22665

Inverse of Riordan array (1/(1-x), x/(1-x)⁴), A109960. A109962

a(n) = ∑_k=0..n (-1)^k * binomial(n+4·k+4,n-k) * Catalan(k). A360060

Expansion of e.g.f.: cosh(arctan(x)+log(x+1))=1+4/2!*x²-6/3!*x³+19/4!*x⁴-140/5!*x⁵... A12969

G.f. A(x) satisfies: A(x) = G(G(x)) where G(x) = x - A(x)² = g.f. of A139702. A139715

Primorial base exp-function: digits in primorial base representation of n become the exponents of successive prime factors whose product a(n) is. A276086

Coordination sequence for "svh" 3D uniform tiling. A299283