Properties of the Number 15328

Fifteen Thousand Three Hundred Twenty-Eight

Basics

Value: 15327 → 15328 → 15329

Parity: even

Prime: No

Previous Prime: 15319

Next Prime: 15329

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁵ × 479

Divisors: 1, 2, 4, 8, 16, 32, 479, 958, 1916, 3832

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101111100000

Octal: 35740

Duodecimal: 8A54

Hexadecimal: 3be0

Square: 234947584

Square Root: 123.80630032433729

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 integer partitions of n whose negated run-lengths are not unimodal. A332639

Difference between the sum of next prime(n) natural numbers and the sum of next n primes. A82749

T(n,k) = number of nXk 0..1 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X(k+1) 0..1 array. A228986

10-step Fibonacci sequence starting with 0,0,0,1,0,0,0,0,0,0. A251764

Triangle of coefficients of Gaussian polynomials [2n+5,4]_q represented as finite sum of terms (1+q²)^k*q^g-k, where k = 0,1,...,g with g=4n+2. A267484

Sum of numbers in the n-th antidiagonal of the reciprocity array of 2. A259580

The second Zagreb index of the Aztec diamond AZ(n) (see the Ramanes et al. reference, Theorem 2.2). A292345

a(n) = ∑_{k=0..floor(n/2)} 2^k * binomial(k,n-2·k)². A387476

Integers k such that 10^k - 87 is prime. A108331

Number of ordered triples (w,x,y) with all terms in {1,...,n} and w²>2x²+2y². A211633