Properties of the Number 71064

Seventy-One Thousand Sixty-Four

Basics

Value: 71063 → 71064 → 71065

Parity: even

Prime: No

Previous Prime: 71059

Next Prime: 71069

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 7 × 47

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001010110011000

Octal: 212630

Duodecimal: 35160

Hexadecimal: 11598

Square: 5050092096

Square Root: 266.57831869827675

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

Sum of all parts of all overpartitions of n. A235793

Numbers n for which there exists k > n such that A000203(k) = A000203(n) and A007947(k) = A007947(n), where A000203 gives the sum of divisors, and A007947 gives the squarefree kernel of n. A255334

E.g.f. satisfies A(x) = -log(1 - x) * exp(3·A(x)). A357334

Triangle T read by rows: coefficients of polynomials generating array A099597. A99599

Molecular topological indices of the prism graphs Y_n. A192838

G.f. satisfies A(x) = ( 1 + x·A(x)² / (1 - x·A(x))³ )³. A365152

Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-11). A23441

Number of 6-step self-avoiding walks on an n X n square summed over all starting positions. A188151

Numbers n such that n and n⁴ are sums of two twin primes. A212430

Triangular array read by rows. T(n,k) is the number of 2 tuple lists of length n that have exactly k coincidences; n >= 0, 0 <= k <= n. A226780