Properties of the Number -6202

Two Hundred Two

Basics

Value: -6203 → -6202 → -6201

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 443

Divisors: 1, 2, 7, 14, 443, 886, 3101, 6202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100000111010

Octal: -14072

Duodecimal: -370A

Hexadecimal: -183a

Square: 38464804

Square Root: 78.75277772878871

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

Write 1,2,... in a clockwise spiral; sequence gives numbers on positive·axis. A33951

a(n) = (n + 2)*(2·n² - n + 3)/6. A56520

Numbers n such that Q(sqrt(n)) has class number 10. A218042

Number of n X n symmetric matrices with nonnegative integer entries, trace 0 and all row sums 2. A2137

Expansion of ∏_k>=1 1/(1 - x^k²)². A279225

Array read by antidiagonals: T(n,k) is the number of k-regular loopless multigraphs on n labeled nodes, n >= 0, k >= 0. A333351

Numbers k such that the k-th composition in standard order is empty, a singleton, or has its own run-lengths as a subsequence (not necessarily consecutive) that is already counted. A353431

Numbers that are the sum of five third powers in eight or more ways. A345183

a(n) = 1/((d-1)*n + 1)*∑_i=0..n binomial((d - 1)*n+1, n-i) * binomial((d-1)*n+i, i), with d = 6. A363006

Number of elements of rows of Golomb's sequence A001462, with one less 2, interpreted as triangle: Start with first row 1. The row sum of row n-1 gives the number of elements taken from A001642 (one less 2) of row n. A113676