Properties of the Number -34040

Thirty-Four Thousand Forty

Basics

Value: -34041 → -34040 → -34039

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 5 × 23 × 37

Divisors: 1, 2, 4, 5, 8, 10, 20, 23, 37, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010011111000

Octal: -102370

Duodecimal: -17848

Hexadecimal: -84f8

Square: 1158721600

Square Root: 184.499322491981

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

Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w<x+y. A182260

Number of graphs with n nodes and floor(n(n-1)/4) edges. A717

Numbers that are the least element of a k-cycle (k > 1) of permutation A113821. A115641

a(n) = (9·n+4)*(9·n+5). A177073

Numbers·such that σ(x)=σ(T(x)), where σ(x) is the sum of the divisors of·and T(x) the transform defined in A243993. A245468

a(n) = A008412(n-1) + A008412(n-2) for n>1, a(0)=0, a(1)=1. A287324

a(0) = a(1) = 1; a(n) = [xⁿ] ∏_k=1..n-1 (1 + x^a(k))/(1 - x^a(k)). A296387

Greatest integer whose square root is less than or equal to ∑_j=0..n sqrt(j). A338277

Number of simple unlabeled graphs with n nodes and n(n-1)/4 edges. A218113

Numbers k such that σ(k) = ψ(k) + τ(k) + ω(k)⁷. A392385