Properties of the Number 12894

Twelve Thousand Eight Hundred Ninety-Four

Basics

Value: 12893 → 12894 → 12895

Parity: even

Prime: No

Previous Prime: 12893

Next Prime: 12899

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 307

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 307, 614

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11001001011110

Octal: 31136

Duodecimal: 7566

Hexadecimal: 325e

Square: 166255236

Square Root: 113.55175031676086

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

Expansion of 1 / ∏_k>=1 (1-x^k)^k+1. A5380

Numbers n such that Bernoulli number B_n has denominator 1806. A272139

Third accumulation array, T, of the natural number array A000027, by antidiagonals. A185508

Möbius transform of A341512, σ(n)*A003961(n) - n*σ(A003961(n)). A346239

Numbers for which the sum of the digits is the square root of the product of their digits. A117720

Number of partitions p of n such that max(p) - min(p) = 10. A218573

Expansion of (1/x) * Series_Reversion( x*(1-x)⁴/(1+x)³ ). A365844

a(1)=1, a(2)=2; thereafter a(n) = a(n-1) + a(n-1-(number of even terms so far)) + a(n-1-(number of odd terms so far)). A249039

Numbers n such that π^n·e-eⁿ is closer to its nearest integer than any value of π^k·e-e^k for 1 <= k < n. A80280

Number of nX2 1..3 arrays containing at least one of each value, and all equal values connected. A166756