Base | Representation |
---|---|
bin | 110010110010… |
… | …011010110001 |
3 | 221001101222111 |
4 | 302302122301 |
5 | 11402014323 |
6 | 1153205321 |
7 | 221110330 |
oct | 62623261 |
9 | 27041874 |
10 | 13313713 |
11 | 7573876 |
12 | 4560841 |
13 | 29b1c4a |
14 | 1aa7d17 |
15 | 127ec0d |
hex | cb26b1 |
13313713 has 8 divisors (see below), whose sum is σ = 15240960. Its totient is φ = 11392800.
The previous prime is 13313701. The next prime is 13313717. The reversal of 13313713 is 31731331.
13313713 is digitally balanced in base 2, because in such base 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 13313713 - 25 = 13313681 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13313717) 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, 4488 + ... + 6838.
It is an arithmetic number, because the mean of its divisors is an integer number (1905120).
Almost surely, 213313713 is an apocalyptic number.
It is an amenable number.
13313713 is a deficient number, since it is larger than the sum of its proper divisors (1927247).
13313713 is an equidigital number, since it uses as much as digits as its factorization.
13313713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3167.
The product of its digits is 567, while the sum is 22.
The square root of 13313713 is about 3648.7961028262. The cubic root of 13313713 is about 237.0098508133.
The spelling of 13313713 in words is "thirteen million, three hundred thirteen thousand, seven hundred thirteen".
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