Properties of the Number -1014

Fourteen

Basics

Value: -1015 → -1014 → -1013

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 13 ²

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 169, 338

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: -1111110110

Octal: -1766

Duodecimal: -706

Hexadecimal: -3f6

Square: 1028196

Square Root: 31.843366656181317

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

Expansion of ∏_m>=1 ((1+q^2·m-1)/(1+q^2·m))³. A29840

Expansion of 4th power of continued fraction 1/ ( 1+q/ ( 1+q²/ ( 1+q³/ ( 1+q⁴/... )))). A55103

a(n) = 13·a(n-1) - 65·a(n-2) + 156·a(n-3) - 182·a(n-4) + 91·a(n-5) - 13·a(n-6), with initial terms 0, 0, -1, -8, -45, -221. A216540

Triangle read by rows interpolating the swinging subfactorial (A163650) with the swinging factorial (A056040). A163770

a(n) = Pell(n)*A132973(n) for n>=1, with a(0)=1, where A132973 lists the coefficients in ψ(-q)³/ψ(-q³) and where ψ() is a Ramanujan θ function. A209450

Square array A(n,k), n >= 1, k >= 1, read by antidiagonals downwards, where A(n,k) = ∑_d∣n φ(n/d) * (-k)^d-1. A382995

Expansion of ∏_m>=1 (1+m·q^m)^-13. A22705

a(n) = ∑_k=0..n (-1)^k * binomial(n,k²). A307093

Inverse of trinomial triangle A071675. A103778

First differences of A046163. A153171