Base | Representation |
---|---|
bin | 100011110110000000101011… |
… | …1101100001010100110101010 |
3 | 1112100100002101102201221211110 |
4 | 1013230001113230022212222 |
5 | 312311123102144212310 |
6 | 3034320330412411150 |
7 | 123260456443502100 |
oct | 10754012754124652 |
9 | 1470302342657743 |
10 | 315286430460330 |
11 | 915072515492aa |
12 | 2b440757776ab6 |
13 | 106c04c908c284 |
14 | 57bdd321c9c70 |
15 | 266b4cc22cd20 |
hex | 11ec057b0a9aa |
315286430460330 has 48 divisors (see below), whose sum is σ = 880228238513760. Its totient is φ = 72065469819168.
The previous prime is 315286430460307. The next prime is 315286430460361. The reversal of 315286430460330 is 33064034682513.
It is a self number, because there is not a number n which added to its sum of digits gives 315286430460330.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107240281000 + ... + 107240283939.
It is an arithmetic number, because the mean of its divisors is an integer number (18338088302370).
Almost surely, 2315286430460330 is an apocalyptic number.
315286430460330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
315286430460330 is an abundant number, since it is smaller than the sum of its proper divisors (564941808053430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315286430460330 is a wasteful number, since it uses less digits than its factorization.
315286430460330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214480564963 (or 214480564956 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 48.
The spelling of 315286430460330 in words is "three hundred fifteen trillion, two hundred eighty-six billion, four hundred thirty million, four hundred sixty thousand, three hundred thirty".
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