Properties of the Number 15007

Fifteen Thousand Seven

Basics

Value: 15006 → 15007 → 15008

Parity: odd

Prime: No

Previous Prime: 14983

Next Prime: 15013

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 43 × 349

Divisors: 1, 43, 349, 15007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101010011111

Octal: 35237

Duodecimal: 8827

Hexadecimal: 3a9f

Square: 225210049

Square Root: 122.50306118624138

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

Growth series for affine Coxeter group B₄. A267167

Twice partitioned numbers where the first partition is constant and the latter partitions are strict. A279788

a(n) = sum of absolute-valued coefficients of (1+3·x-x²)ⁿ. A84780

a(n) = ∑_i=0..n-1 2ⁱ*prime(n-i). A110299

G.f. A(x) satisfies A(x) = 1 + x*(1+x)^5/2*A(x)^7/2. A366496

Number of partitions of n into 9 or more parts. A347545

Semiprimes whose factors are decimal palindromes when concatenated, omitting multiples of primes less than 11. A144719

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 27 ones. A31795

Base-7 palindromes that start with 6. A43020

q-factorial numbers for q=8. A15007