Base | Representation |
---|---|
bin | 1001001100000001101… |
… | …01000110011101111100 |
3 | 1010011212020222122221001 |
4 | 10212000311012131330 |
5 | 20133020132011010 |
6 | 401010002220044 |
7 | 31544122602211 |
oct | 4460065063574 |
9 | 1104766878831 |
10 | 315694016380 |
11 | 111981051076 |
12 | 51225354624 |
13 | 23a013a0632 |
14 | 113cb5c3b08 |
15 | 832a3b2c3a |
hex | 4980d4677c |
315694016380 has 24 divisors (see below), whose sum is σ = 663206497632. Its totient is φ = 126230165952.
The previous prime is 315694016371. The next prime is 315694016383. The reversal of 315694016380 is 83610496513.
It is a self number, because there is not a number n which added to its sum of digits gives 315694016380.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315694016383) 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, 2910447 + ... + 3016966.
It is an arithmetic number, because the mean of its divisors is an integer number (27633604068).
Almost surely, 2315694016380 is an apocalyptic number.
It is an amenable number.
315694016380 is an abundant number, since it is smaller than the sum of its proper divisors (347512481252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315694016380 is a wasteful number, since it uses less digits than its factorization.
315694016380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5930085 (or 5930083 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 46.
The spelling of 315694016380 in words is "three hundred fifteen billion, six hundred ninety-four million, sixteen thousand, three hundred eighty".
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