Properties of the Number -914

Nine Hundred Fourteen

Basics

Value: -915 → -914 → -913

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 457

Divisors: 1, 2, 457, 914

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110010010

Octal: -1622

Duodecimal: -642

Hexadecimal: -392

Square: 835396

Square Root: 30.23243291566195

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

G.f.: ∏_k>=1 1/(1+x^k)^k. A255528

a(n) = a(n - 1) - 2·a(n - 2) + a(n - 3) - 4·a(n - 4) + 2·a(n - 5). A122581

a(n) = ∑_{k=0..floor(n/2)} (-1)^k * binomial(n-1-k,n-2·k) * binomial(2·k,k). A360313

a(0) = 121; for n>0, a(n) = a(n-1) - n + 1. A137517

Numerator of Hermite(n, 6/23). A159870

Expansion of f(-q)²*P(q) in powers of q. A122163

List of totally balanced sequences of 2n binary digits written in base 10. Binary expansion of each term contains n 0's and n 1's and reading from left to right (the most significant to the least significant bit), the number of 0's never exceeds the number of 1's. A14486

Number of flat partitions of n: partitions {a_i} with each |a_i - a_i-1| <= 1. A34296

Partial sums of the partition numbers A000041 of the positive integers. A26905

T(n,m) = number of 1..m 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. A171275