Base | Representation |
---|---|
bin | 110001100110… |
… | …001001001110 |
3 | 220110112102102 |
4 | 301212021032 |
5 | 11312020134 |
6 | 1142355102 |
7 | 215336435 |
oct | 61461116 |
9 | 26415372 |
10 | 13001294 |
11 | 7380079 |
12 | 442ba92 |
13 | 2902997 |
14 | 1a2611c |
15 | 121c37e |
hex | c6624e |
13001294 has 8 divisors (see below), whose sum is σ = 20649168. Its totient is φ = 6118240.
The previous prime is 13001291. The next prime is 13001321. The reversal of 13001294 is 49210031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13001291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191162 + ... + 191229.
It is an arithmetic number, because the mean of its divisors is an integer number (2581146).
Almost surely, 213001294 is an apocalyptic number.
13001294 is a deficient number, since it is larger than the sum of its proper divisors (7647874).
13001294 is a wasteful number, since it uses less digits than its factorization.
13001294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382410.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 13001294 is about 3605.7307165123. The cubic root of 13001294 is about 235.1412701211.
The spelling of 13001294 in words is "thirteen million, one thousand, two hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •