Properties of the Number -12693

Twelve Thousand Six Hundred Ninety-Three

Basics

Value: -12694 → -12693 → -12692

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 4231

Divisors: 1, 3, 4231, 12693

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000110010101

Octal: -30625

Duodecimal: -7419

Hexadecimal: -3195

Square: 161112249

Square Root: 112.66321493726335

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

Row 5 of A277710: Positions of 5's in A264977; positions of 10's in A277330. A277715

Number of bipartite partitions of n white objects and 7 black ones. A2756

Triangle read by rows: T(n,k) (0 <= k <= n) is the number of partitions of (n,k) into a sum of pairs. A201376

Number of bipartite partitions of n white objects and 10 black ones. A2759

Indices of primes in A000219. A285216

Number of compositions of n with difference 1 between the number of odd parts and the number of even parts, both counted without multiplicity. A242841

Semiprimes (A001358) whose digit reversal is a triangular number. A115741