Base | Representation |
---|---|
bin | 1101111011001111000011… |
… | …00101000100111110000000 |
3 | 11000102111022002120021121022 |
4 | 12331213201211010332000 |
5 | 13003210044222241324 |
6 | 145043455312045012 |
7 | 6310260510021344 |
oct | 675474145047600 |
9 | 130374262507538 |
10 | 30622606446464 |
11 | 9836a7a01145a |
12 | 3526a48b33768 |
13 | 14119127635a6 |
14 | 77c1dbb55624 |
15 | 38186e61805e |
hex | 1bd9e1944f80 |
30622606446464 has 32 divisors (see below), whose sum is σ = 61006251081600. Its totient is φ = 15311233626112.
The previous prime is 30622606446457. The next prime is 30622606446521. The reversal of 30622606446464 is 46464460622603.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38807984 + ... + 39589200.
It is an arithmetic number, because the mean of its divisors is an integer number (1906445346300).
Almost surely, 230622606446464 is an apocalyptic number.
It is an amenable number.
30622606446464 is a deficient number, since it is larger than the sum of its proper divisors (30383644635136).
30622606446464 is an equidigital number, since it uses as much as digits as its factorization.
30622606446464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087470 (or 1087458 counting only the distinct ones).
The product of its (nonzero) digits is 23887872, while the sum is 53.
The spelling of 30622606446464 in words is "thirty trillion, six hundred twenty-two billion, six hundred six million, four hundred forty-six thousand, four hundred sixty-four".
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