Properties of the Number 39164

Thirty-Nine Thousand One Hundred Sixty-Four

Basics

Value: 39163 → 39164 → 39165

Parity: even

Prime: No

Previous Prime: 39163

Next Prime: 39181

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 9791

Divisors: 1, 2, 4, 9791, 19582, 39164

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001100011111100

Octal: 114374

Duodecimal: 1A7B8

Hexadecimal: 98fc

Square: 1533818896

Square Root: 197.8989641205835

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 loop-graphical integer partitions of 2n. A339656

Triangular array T(n,k), read by rows: coefficients of strong divisibility sequence of polynomials p(1,x) = 1, p(2,x) = 2 + 3·x, p(n,x) = u·p(n-1,x) + v·p(n-2,x) for n >= 3, where u = p(2,x), v = 1 - 2·x - x². A367297

Sum of first n 8-almost primes. A86061

a(n) = ∑_k=1..n J₄(k)/240. A115003

Intersection of A361073 and 2·A361611. A361215

Even numbers that are not the sum or difference of two binary palindromes (A006995). A290424

Number of 6Xn 0..2 arrays with no element x(i,j) adjacent to value 2-x(i,j) horizontally, diagonally or antidiagonally. A232925

Numbers whose base-11 representation has the same number of 0's and 9's. A39164