Base | Representation |
---|---|
bin | 1001000111100100010… |
… | …10101101111000001001 |
3 | 1002221200110020111212102 |
4 | 10203302022231320021 |
5 | 20113114414302222 |
6 | 355532301523145 |
7 | 31430610441536 |
oct | 4436212557011 |
9 | 1087613214772 |
10 | 313300540937 |
11 | 110962a9559a |
12 | 508778734b5 |
13 | 2370c55a687 |
14 | 11241781d8d |
15 | 823a1c9d92 |
hex | 48f22ade09 |
313300540937 has 4 divisors (see below), whose sum is σ = 313821840276. Its totient is φ = 312779241600.
The previous prime is 313300540859. The next prime is 313300540939. The reversal of 313300540937 is 739045003313.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 739045003313 = 17 ⋅43473235489.
It can be written as a sum of positive squares in 2 ways, for example, as 178775906761 + 134524634176 = 422819^2 + 366776^2 .
It is a cyclic number.
It is not a de Polignac number, because 313300540937 - 28 = 313300540681 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 313300540937.
It is not an unprimeable number, because it can be changed into a prime (313300540939) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260648768 + ... + 260649969.
It is an arithmetic number, because the mean of its divisors is an integer number (78455460069).
Almost surely, 2313300540937 is an apocalyptic number.
It is an amenable number.
313300540937 is a deficient number, since it is larger than the sum of its proper divisors (521299339).
313300540937 is an equidigital number, since it uses as much as digits as its factorization.
313300540937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 521299338.
The product of its (nonzero) digits is 102060, while the sum is 38.
The spelling of 313300540937 in words is "three hundred thirteen billion, three hundred million, five hundred forty thousand, nine hundred thirty-seven".
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