Base | Representation |
---|---|
bin | 11100011110000001… |
… | …010010100010010110 |
3 | 2220220100212220201221 |
4 | 130132001102202112 |
5 | 1000101004104442 |
6 | 22013135240554 |
7 | 2131341221260 |
oct | 343601224226 |
9 | 86810786657 |
10 | 30568425622 |
11 | 11a67096679 |
12 | 5b1137915a |
13 | 2b62087217 |
14 | 169db32b30 |
15 | bdd9ab467 |
hex | 71e052896 |
30568425622 has 16 divisors (see below), whose sum is σ = 52405367040. Its totient is φ = 13100165928.
The previous prime is 30568425527. The next prime is 30568425623. The reversal of 30568425622 is 22652486503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30568425623) 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, 447879 + ... + 511597.
It is an arithmetic number, because the mean of its divisors is an integer number (3275335440).
Almost surely, 230568425622 is an apocalyptic number.
30568425622 is a deficient number, since it is larger than the sum of its proper divisors (21836941418).
30568425622 is a wasteful number, since it uses less digits than its factorization.
30568425622 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97995.
The product of its (nonzero) digits is 691200, while the sum is 43.
The spelling of 30568425622 in words is "thirty billion, five hundred sixty-eight million, four hundred twenty-five thousand, six hundred twenty-two".
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