Properties of the Number 39012

Thirty-Nine Thousand Twelve

Basics

Value: 39011 → 39012 → 39013

Parity: even

Prime: No

Previous Prime: 38993

Next Prime: 39019

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 3251

Divisors: 1, 2, 3, 4, 6, 12, 3251, 6502, 9753, 13004

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100001100100

Octal: 114144

Duodecimal: 1A6B0

Hexadecimal: 9864

Square: 1521936144

Square Root: 197.51455642559614

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

Numbers k such that (2^k - 1)² - 2 = 4^k - 2^k+1 - 1 is prime. A91515

Number of pairs (x, y) with 0 <= x, y <= n such that the distance between two points is a positive integer. A228108

Coordination sequence for 4-dimensional face-centered cubic orthogonal lattice. A8529

Number of n X n arrays of squares of integers, symmetric about main diagonal, with all rows summing to 81. A156525

Numbers whose base-5 representation has the same number of 1's and 4's. A39012