Base | Representation |
---|---|
bin | 1001001000100101010… |
… | …00011100011001001000 |
3 | 1010000002102010021212220 |
4 | 10210102220130121020 |
5 | 20120223333021202 |
6 | 400102315534040 |
7 | 31450243136235 |
oct | 4442250343110 |
9 | 1100072107786 |
10 | 313845204552 |
11 | 111112488410 |
12 | 509aa15a320 |
13 | 2379834cc39 |
14 | 11293c4278c |
15 | 826ce16abc |
hex | 4912a1c648 |
313845204552 has 32 divisors (see below), whose sum is σ = 855941467680. Its totient is φ = 95104607360.
The previous prime is 313845204469. The next prime is 313845204553. The reversal of 313845204552 is 255402548313.
It is not an unprimeable number, because it can be changed into a prime (313845204553) 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, 594403533 + ... + 594404060.
It is an arithmetic number, because the mean of its divisors is an integer number (26748170865).
Almost surely, 2313845204552 is an apocalyptic number.
It is an amenable number.
313845204552 is an abundant number, since it is smaller than the sum of its proper divisors (542096263128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313845204552 is a wasteful number, since it uses less digits than its factorization.
313845204552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1188807613 (or 1188807609 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 42.
The spelling of 313845204552 in words is "three hundred thirteen billion, eight hundred forty-five million, two hundred four thousand, five hundred fifty-two".
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