Properties of the Number -26060

Twenty-Six Thousand Sixty

Basics

Value: -26061 → -26060 → -26059

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 5 × 1303

Divisors: 1, 2, 4, 5, 10, 20, 1303, 2606, 5212, 6515

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010111001100

Octal: -62714

Duodecimal: -130B8

Hexadecimal: -65cc

Square: 679123600

Square Root: 161.43109985377663

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

Triangle read by rows: Hultman numbers: a(n,k) is the number of permutations of n elements whose cycle graph (as defined by Bafna and Pevzner) contains k cycles for n >= 0 and 1 <= k <= n+1. A164652

Numbers n such that σ(reverse(n)) = φ(n). A70856

A089450 indexed by A000040. A89525

Triangle T(n,k) read by rows: coefficients (in compressed forms) in order of decreasing exponents of polynomials p_n(t) related to Hultman numbers. A185263

Triangle of coefficients of polynomials u(n,x) jointly generated with A209163; see the Formula section. A209162

Expansion of ∏_k>=0 1/(1-x^5·k+1)^5·k+1. A285049

Numbers X such that X² + Y² = 2^2·k + 1 and X > Y > 0 and k is the binary digit length of X-1. A369703

Expansion of e.g.f. ( ∏_k>0 (1 + x^k)^1/k )^exp(x). A354503

Site series for first perpendicular moment of 4.8 (bathroom tile) lattice. A120560

Number of levels in the compositions of n with odd summands. A94188