Properties of the Number 6315

Six Thousand Three Hundred Fifteen

Basics

Value: 6314 → 6315 → 6316

Parity: odd

Prime: No

Previous Prime: 6311

Next Prime: 6317

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 421

Divisors: 1, 3, 5, 15, 421, 1263, 2105, 6315

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010101011

Octal: 14253

Duodecimal: 37A3

Hexadecimal: 18ab

Square: 39879225

Square Root: 79.46697427233529

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

Multiples of 15 containing a 15 in their decimal representation. A121035

a(n) = n*(2·n² - 2·n + 1). A59722

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 1 1 and 1 1 0 vertically. A207564

Number of paraffins. A5997

a(n) = ceiling(n/2)*ceiling(n²/2). A131474

Numbers n such that n!9-1 is prime. A204659

Number of partitions of n with distinct numbers of odd and even parts. A171967

Number of closed walks of length n on the Petersen graph rooted at a given vertex. A91000

Number of binary strings of length n which have more 00 than 01 substrings. A371358

Expansion of (1-3x+x²)/((1-2x)(1-4x+x²)). A87946