Properties of the Number 15134

Fifteen Thousand One Hundred Thirty-Four

Basics

Value: 15133 → 15134 → 15135

Parity: even

Prime: No

Previous Prime: 15131

Next Prime: 15137

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 23 × 47

Divisors: 1, 2, 7, 14, 23, 46, 47, 94, 161, 322

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11101100011110

Octal: 35436

Duodecimal: 8912

Hexadecimal: 3b1e

Square: 229037956

Square Root: 123.02032352420473

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

Numbers k such that k, k + 1 and k + 2 are 3 consecutive Harshad numbers. A154701

a(n) = n*(n+4)*(n+5)/6. A5586

a(n) = ∑_{i+j+k=n, i,j,k >= 1} τ(i)*τ(j)*τ(k), where τ() = A000005(). A191829

a(n) = (n-2)*(n+3)*(n+2)/6. A129936

Number of 1-sided strip polyedges with n cells. A151538

Number of partitions of n such that 5*(least part) + 1 = greatest part. A363077

G.f. satisfies A(x) = 1 + x·cycle_index(G,A(x)) where G = cyclic group of order 2 generated by (1,2)(3,4). A36723

∑_i=0..n (C(n,i) mod 2)*Fibonacci(2i+3) = FL(n+3)Product(L(2ⁱ)^bit(n,i),i=0..). A50612

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-1,0,2}. A79987

Sums of two successive primes s such that s+-3 are primes. A179485