Base | Representation |
---|---|
bin | 10010101100110… |
… | …001110110011011 |
3 | 210212100001110210 |
4 | 102230301312123 |
5 | 1120303302121 |
6 | 51044142203 |
7 | 10526435043 |
oct | 2254616633 |
9 | 725301423 |
10 | 313728411 |
11 | 151100887 |
12 | 89097963 |
13 | 4ccc6719 |
14 | 2d948723 |
15 | 1c821876 |
hex | 12b31d9b |
313728411 has 8 divisors (see below), whose sum is σ = 418599424. Its totient is φ = 209004840.
The previous prime is 313728391. The next prime is 313728413. The reversal of 313728411 is 114827313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 313728411 - 25 = 313728379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313728413) 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, 31795 + ... + 40476.
It is an arithmetic number, because the mean of its divisors is an integer number (52324928).
Almost surely, 2313728411 is an apocalyptic number.
313728411 is a deficient number, since it is larger than the sum of its proper divisors (104871013).
313728411 is a wasteful number, since it uses less digits than its factorization.
313728411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73721.
The product of its digits is 4032, while the sum is 30.
The square root of 313728411 is about 17712.3801619094. The cubic root of 313728411 is about 679.4924203800.
The spelling of 313728411 in words is "three hundred thirteen million, seven hundred twenty-eight thousand, four hundred eleven".
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