Properties of the Number -5026

Twenty-Six

Basics

Value: -5027 → -5026 → -5025

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 359

Divisors: 1, 2, 7, 14, 359, 718, 2513, 5026

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110100010

Octal: -11642

Duodecimal: -2AAA

Hexadecimal: -13a2

Square: 25260676

Square Root: 70.8942874990644

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 n-node connected unicyclic graphs. A1429

Triangle read by rows: number of connected graphs with k >= 0 edges and n nodes (1<=n<=k+1). A54923

a(n) = (2·n-1)*(13·n²-13·n+6)/6. A63493

a(n) = floor(π*n²). A66643

Array read by columns: T(n,m) = number of unlabeled graphs with n vertices and m unicyclic components. A137918

a(n) = 7·6*5·4*3·2*1 - 14·13·12·11·10·9*8 + 21·20·19·18·17·16·15 - ... + (up to the n-th term). A319890

Number of distinct products i·j*k for 1 <= i <= j < k <= n. A100435

Triangle T, read by rows, where column k of T = column 0 of matrix power T^k+1 for k>0, with column 0 of T = unsigned column 0 of T^-1 (shifted). A152400

Number of partitions in parts not of the form 7k, 7k+1 or 7k-1. Also number of partitions with no part of size 1 and differences between parts at distance 2 are greater than 1. A35937

Triangle of number of connected graphs with k >= 1 edges and n nodes (2 <= n <= k+1). A46742