Base | Representation |
---|---|
bin | 110100010001… |
… | …111011000101 |
3 | 221210021120221 |
4 | 310101323011 |
5 | 12002024101 |
6 | 1205424341 |
7 | 224326660 |
oct | 64217305 |
9 | 27707527 |
10 | 13704901 |
11 | 7810771 |
12 | 470b0b1 |
13 | 2abb012 |
14 | 1b6a6d7 |
15 | 130aaa1 |
hex | d11ec5 |
13704901 has 8 divisors (see below), whose sum is σ = 15689984. Its totient is φ = 11726640.
The previous prime is 13704893. The next prime is 13704923. The reversal of 13704901 is 10940731.
13704901 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13704901 - 23 = 13704893 is a prime.
It is a super-2 number, since 2×137049012 = 375648622839602, which contains 22 as substring.
It is a Duffinian number.
13704901 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13704961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3796 + ... + 6466.
It is an arithmetic number, because the mean of its divisors is an integer number (1961248).
Almost surely, 213704901 is an apocalyptic number.
It is an amenable number.
13704901 is a deficient number, since it is larger than the sum of its proper divisors (1985083).
13704901 is an equidigital number, since it uses as much as digits as its factorization.
13704901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3411.
The product of its (nonzero) digits is 756, while the sum is 25.
The square root of 13704901 is about 3702.0131010033. The cubic root of 13704901 is about 239.3087808206.
The spelling of 13704901 in words is "thirteen million, seven hundred four thousand, nine hundred one".
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