Properties of the Number 26194

Twenty-Six Thousand One Hundred Ninety-Four

Basics

Value: 26193 → 26194 → 26195

Parity: even

Prime: No

Previous Prime: 26189

Next Prime: 26203

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 1871

Divisors: 1, 2, 7, 14, 1871, 3742, 13097, 26194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110011001010010

Octal: 63122

Duodecimal: 131AA

Hexadecimal: 6652

Square: 686125636

Square Root: 161.84560543925807

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

The number of generic rectangulations with n rectangles. A342141

Numbers n with property that n² is a sum of some 70 successive primes. A166256

Numbers k such that 7·10^k + 4·R_k - 1 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A103058

Number of endofunctions on [7] that are the n-th power of an endofunction. A247058

Number of length n arrays of permutations of 0..n-1 with each element moved by -8 to 8 places and the average of every three consecutive elements is never greater than the median of the previous three elements. A263734

Number of partitions of n into parts not of the form 25k, 25k+7 or 25k-7. Also number of partitions with at most 6 parts of size 1 and differences between parts at distance 11 are greater than 1. A36006

a(n) = (1/4)*s(n), where s(n) is the n-th multiple of 4 in A026142. A26194