Properties of the Number 39320

Thirty-Nine Thousand Three Hundred Twenty

Basics

Value: 39319 → 39320 → 39321

Parity: even

Prime: No

Previous Prime: 39317

Next Prime: 39323

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 5 × 983

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 983, 1966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100110011000

Octal: 114630

Duodecimal: 1A908

Hexadecimal: 9998

Square: 1546062400

Square Root: 198.292712927127

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 polyforms with n cells on the faces of a triakis icosahedron up to rotation and reflection. A383492

Triangle, read by rows, where column k equals column 0 of A113983^k+1: T(n,k) = [A113983^k+1](n-k,0) for n>=k>=0. A113993

Column 3 of triangle A113993, also equals column 0 of A113983⁴. A113995

Triangle T(n, k) read by rows: T(n, k)= (m·n-m·k+1)*T(n-1, k-1) + k*(m·k-(m-1))*T(n-1, k) where m = 1. A166960

a(n)=(-4)*a(n-1)+8 with a(0)=1. A165622

Total number of binary digits in all partitions of n into distinct parts. A319140

Number of steps needed to reduce 10ⁿ to zero by subtracting its digital sum. A309417

Numbers whose base-7 representation has the same nonzero number of 2's and 4's. A39320