Properties of the Number 39124

Thirty-Nine Thousand One Hundred Twenty-Four

Basics

Value: 39123 → 39124 → 39125

Parity: even

Prime: No

Previous Prime: 39119

Next Prime: 39133

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 9781

Divisors: 1, 2, 4, 9781, 19562, 39124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001100011010100

Octal: 114324

Duodecimal: 1A784

Hexadecimal: 98d4

Square: 1530687376

Square Root: 197.7978766316767

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 4-line partitions of n (i.e., planar partitions of n with at most 4 lines). A2799

T(n,k) = Number of n X k 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A299015

Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A299012

Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 king-move adjacent elements, with upper left element zero. A299013

Numbers whose base-10 representation has the same number of 1's and 6's. A39124