Base | Representation |
---|---|
bin | 110100100111… |
… | …111011100101 |
3 | 221221212020121 |
4 | 310213323211 |
5 | 12012420140 |
6 | 1211401541 |
7 | 225153535 |
oct | 64477345 |
9 | 27855217 |
10 | 13795045 |
11 | 7872470 |
12 | 47532b1 |
13 | 2b20064 |
14 | 1b914c5 |
15 | 132764a |
hex | d27ee5 |
13795045 has 32 divisors (see below), whose sum is σ = 19514880. Its totient is φ = 9253440.
The previous prime is 13795037. The next prime is 13795051. The reversal of 13795045 is 54059731.
It is not a de Polignac number, because 13795045 - 23 = 13795037 is a prime.
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 13795045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44782 + ... + 45088.
It is an arithmetic number, because the mean of its divisors is an integer number (609840).
Almost surely, 213795045 is an apocalyptic number.
It is an amenable number.
13795045 is a deficient number, since it is larger than the sum of its proper divisors (5719835).
13795045 is a wasteful number, since it uses less digits than its factorization.
13795045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385.
The product of its (nonzero) digits is 18900, while the sum is 34.
The square root of 13795045 is about 3714.1681437436. The cubic root of 13795045 is about 239.8323192164.
The spelling of 13795045 in words is "thirteen million, seven hundred ninety-five thousand, forty-five".
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