Base | Representation |
---|---|
bin | 10010110000011… |
… | …100100001001101 |
3 | 210221010212222212 |
4 | 102300130201031 |
5 | 1121030031423 |
6 | 51120520205 |
7 | 10540550300 |
oct | 2260344115 |
9 | 727125885 |
10 | 314689613 |
11 | 1516a7a67 |
12 | 89480065 |
13 | 50272094 |
14 | 2db18b37 |
15 | 1c961578 |
hex | 12c1c84d |
314689613 has 12 divisors (see below), whose sum is σ = 366545340. Its totient is φ = 269381952.
The previous prime is 314689607. The next prime is 314689621. The reversal of 314689613 is 316986413.
It can be written as a sum of positive squares in 2 ways, for example, as 54125449 + 260564164 = 7357^2 + 16142^2 .
It is not a de Polignac number, because 314689613 - 24 = 314689597 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314689633) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38033 + ... + 45561.
It is an arithmetic number, because the mean of its divisors is an integer number (30545445).
Almost surely, 2314689613 is an apocalyptic number.
It is an amenable number.
314689613 is a deficient number, since it is larger than the sum of its proper divisors (51855727).
314689613 is an equidigital number, since it uses as much as digits as its factorization.
314689613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8396 (or 8389 counting only the distinct ones).
The product of its digits is 93312, while the sum is 41.
The square root of 314689613 is about 17739.4930310874. The cubic root of 314689613 is about 680.1856564866.
The spelling of 314689613 in words is "three hundred fourteen million, six hundred eighty-nine thousand, six hundred thirteen".
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