Base | Representation |
---|---|
bin | 1001000111001001111… |
… | …11111011011100100000 |
3 | 1002221010001112000101112 |
4 | 10203210333323130200 |
5 | 20112141334442440 |
6 | 355454330322452 |
7 | 31422255524465 |
oct | 4434477733440 |
9 | 1087101460345 |
10 | 313079609120 |
11 | 11085a306213 |
12 | 50815889428 |
13 | 236a5854aa5 |
14 | 112202b166c |
15 | 8225ad8965 |
hex | 48e4ffb720 |
313079609120 has 48 divisors (see below), whose sum is σ = 742597486848. Its totient is φ = 124732896000.
The previous prime is 313079609083. The next prime is 313079609131. The reversal of 313079609120 is 21906970313.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3857744 + ... + 3938063.
It is an arithmetic number, because the mean of its divisors is an integer number (15470780976).
Almost surely, 2313079609120 is an apocalyptic number.
It is an amenable number.
313079609120 is an abundant number, since it is smaller than the sum of its proper divisors (429517877728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313079609120 is a wasteful number, since it uses less digits than its factorization.
313079609120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7796073 (or 7796065 counting only the distinct ones).
The product of its (nonzero) digits is 61236, while the sum is 41.
The spelling of 313079609120 in words is "three hundred thirteen billion, seventy-nine million, six hundred nine thousand, one hundred twenty".
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