Properties of the Number 15234

Fifteen Thousand Two Hundred Thirty-Four

Basics

Value: 15233 → 15234 → 15235

Parity: even

Prime: No

Previous Prime: 15233

Next Prime: 15241

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 2539

Divisors: 1, 2, 3, 6, 2539, 5078, 7617, 15234

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11101110000010

Octal: 35602

Duodecimal: 8996

Hexadecimal: 3b82

Square: 232074756

Square Root: 123.42609124492276

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

Sum of the squared parts of the partitions of n into exactly two parts. A226141

Permutations of 12345: Numbers having each of the decimal digits 1,...,5 exactly once, and no other digit. A178475

Where record values of A119999 occur. A120001

Number of (w,x,y,z) with all terms in {1,...,n} and |w-x|=w+|y-z|. A212685

Number of length n+6 0..1 arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four. A249190

Numbers with 5 distinct digits {1,2,3,4,5} such that all adjacent digits (as well as first and last digits) are coprime. A104972

Number of rectangles in a pyramid built with squares. The squares counted in A092498 are excluded. A134507

List of André permutations of the second kind. A278983

Number of nX5 0..1 arrays with every element equal to 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero. A298143

a(n) = 9·n² + 21·n - 6 (n>=1). A304374