Properties of the Number 39328

Thirty-Nine Thousand Three Hundred Twenty-Eight

Basics

Value: 39327 → 39328 → 39329

Parity: even

Prime: No

Previous Prime: 39323

Next Prime: 39341

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 1229

Divisors: 1, 2, 4, 8, 16, 32, 1229, 2458, 4916, 9832

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1001100110100000

Octal: 114640

Duodecimal: 1A914

Hexadecimal: 99a0

Square: 1546691584

Square Root: 198.31288409984865

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

Denominators of triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) is the coefficient of x^2k+1 in polynomial u_n(x), used to approximate x->sin(π*x)/π. A144847

Numbers n such that n divides the (left) concatenation of all numbers <= n written in base 17 (most significant digit on right and removing all least significant zeros before concatenation). A29534

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 501", based on the 5-celled von Neumann neighborhood. A272566

Numbers m such that gcd(s1,s2) = number of the Collatz iterations of m where s1 is the sum of the odd terms and s2 the sum of the even terms in the Collatz trajectory. A281195

Primes p such that the largest prime divisor of p-1 is greater than the largest prime divisor of p+1. A103667

Numerators of triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) is the coefficient of x^2k+1 in polynomial u_n(x), used to approximate x->sin(π*x)/π. A144846

Numbers whose base-7 representation has the same nonzero number of 5's and 6's. A39328