Properties of the Number 17013

Seventeen Thousand Thirteen

Basics

Value: 17012 → 17013 → 17014

Parity: odd

Prime: No

Previous Prime: 17011

Next Prime: 17021

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 53 × 107

Divisors: 1, 3, 53, 107, 159, 321, 5671, 17013

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100001001110101

Octal: 41165

Duodecimal: 9A19

Hexadecimal: 4275

Square: 289442169

Square Root: 130.4338913013025

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

The sum of the elements within a jump in a Sieve of Eratosthenes table. A179545

Number of numbers which require n iterations of the unitary totient function (A047994) to reach 1. A225173

Difference between 10ⁿ and the first prime of gap 4 > 10ⁿ. A227432

Numbers of the form prime(w)*prime(x)*prime(y) with w >= x >= y such that 2w = 3x + 4y. A358102

G.f. satisfies: A(x) = x·exp( ∑_n>=1 A(Lucas(n)*xⁿ) / n ). A229900

Numbers n such that φ(n) = ∑_j=1..k d(n^j) for some k, where φ(n) is the Euler totient function of n and d(n) is the number of divisors of n. A283757

G.f. A(x) satisfies: A(x) = ∑_n>=0 xⁿ/(1 - x²*A(x)ⁿ). A340333

Revert transform of 2·x*(1 - x - x³ + x⁴)-x/(1+x). A49175

Position of Fibonacci numbers in the EKG sequence. A140469

a(n) = (7·n + 2)⁹. A17013