Base | Representation |
---|---|
bin | 11011111110001010… |
… | …111100010010011110 |
3 | 2212112010102121020100 |
4 | 123332022330102132 |
5 | 443002211210042 |
6 | 21444130401530 |
7 | 2112162340044 |
oct | 337612742236 |
9 | 85463377210 |
10 | 30034085022 |
11 | 11812504677 |
12 | 59a24302a6 |
13 | 2aa846a556 |
14 | 164cb9c394 |
15 | babb0d24c |
hex | 6fe2bc49e |
30034085022 has 48 divisors (see below), whose sum is σ = 66234654720. Its totient is φ = 9833821200.
The previous prime is 30034085017. The next prime is 30034085057. The reversal of 30034085022 is 22058043003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302979 + ... + 389697.
It is an arithmetic number, because the mean of its divisors is an integer number (1379888640).
Almost surely, 230034085022 is an apocalyptic number.
30034085022 is an abundant number, since it is smaller than the sum of its proper divisors (36200569698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30034085022 is a wasteful number, since it uses less digits than its factorization.
30034085022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87069 (or 87066 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The spelling of 30034085022 in words is "thirty billion, thirty-four million, eighty-five thousand, twenty-two".
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