Base | Representation |
---|---|
bin | 110011000110… |
… | …001110100010 |
3 | 221012112021120 |
4 | 303012032202 |
5 | 11412113400 |
6 | 1155033110 |
7 | 221566020 |
oct | 63061642 |
9 | 27175246 |
10 | 13394850 |
11 | 7619827 |
12 | 459b796 |
13 | 2a0cb61 |
14 | 1ac9710 |
15 | 1298ca0 |
hex | cc63a2 |
13394850 has 48 divisors (see below), whose sum is σ = 37967808. Its totient is φ = 3061440.
The previous prime is 13394837. The next prime is 13394869. The reversal of 13394850 is 5849331.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 5329 + ... + 7428.
It is an arithmetic number, because the mean of its divisors is an integer number (790996).
Almost surely, 213394850 is an apocalyptic number.
13394850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13394850 is an abundant number, since it is smaller than the sum of its proper divisors (24572958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13394850 is a wasteful number, since it uses less digits than its factorization.
13394850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12779 (or 12774 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 13394850 is about 3659.8975395494. The cubic root of 13394850 is about 237.4903412508.
The spelling of 13394850 in words is "thirteen million, three hundred ninety-four thousand, eight hundred fifty".
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