Properties of the Number -916

Nine Hundred Sixteen

Basics

Value: -917 → -916 → -915

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 229

Divisors: 1, 2, 4, 229, 458, 916

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110010100

Octal: -1624

Duodecimal: -644

Hexadecimal: -394

Square: 839056

Square Root: 30.265491900843113

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

McKay-Thompson series of class 12I for the Monster group. A58487

Expansion of (ψ(x³) / ψ(x))² in powers of·where ψ() is a Ramanujan θ function. A217786

Triangle read by rows: T(n,k) is the coefficient A_k in the transformation ∑_k=0..n (k+1)*x^k = ∑_k=0..n A_k*(x+2)^k. A246788

McKay-Thompson series of class 36f for the Monster group. A112176

Expansion of ∏_k>=0 (1 - x^{2^k})^{2^k}. A321327

Alternating row sums of triangle A046089 (S1p(3)). A134138

Expansion of ∏_k>=0 (1 - x^{2^k})^{2^(k+1}). A321336

Mian-Chowla sequence (a B₂ sequence): a(1) = 1; for n>1, a(n) = smallest number > a(n-1) such that the pairwise sums of elements are all distinct. A5282

Numbers k such that k¹⁶ + 1 is prime. A6313

Numbers k such that k⁸ + 1 is prime. A6314