Properties of the Number -116116

One Hundred Sixteen Thousand One Hundred Sixteen

Basics

Value: -116117 → -116116 → -116115

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7 × 11 × 13 × 29

Divisors: 1, 2, 4, 7, 11, 13, 14, 22, 26, 28

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100010110010100

Octal: -342624

Duodecimal: -57244

Hexadecimal: -1c594

Square: 13482925456

Square Root: 340.7579786299948

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

Matrix inverse of triangle A121336, where A121336(n,k) = C( n*(n+1)/2 + n-k + 2, n-k) for n>=k>=0. A121441

Numbers k such that σ(k) = ψ(k) + φ(k). A389478

Numbers n such that σ(n) = 7*φ(n). A136540

G.f. A(x) satisfies A(x) = 1 / (1 - x·A(x⁴)). A367794

Number of rooted toroidal maps with 2 faces, n vertices and no isthmuses. A6469

Numbers k such that usigma(k) = φ(k)*ω(k), where ω(k) is the number of distinct prime divisors of k. A63795

Numbers k such that 163·2^k+1 is prime. A32458

Numbers k such that φ(k) = σ(core(k)) where φ(k) is the Euler totient function, σ(k) the sum of divisors of k and core(k) the squarefree part of k (the smallest integer such that k·core(k) is a square). A69552

4n concatenated with itself. A248365