Base | Representation |
---|---|
bin | 1101101001001100000110… |
… | …10111011100110001101000 |
3 | 10221020012211022221212002012 |
4 | 12310212003113130301220 |
5 | 12413030210413300112 |
6 | 143450551553455052 |
7 | 6214420112450231 |
oct | 664460327346150 |
9 | 127205738855065 |
10 | 30002550525032 |
11 | 9618012674288 |
12 | 3446841571488 |
13 | 13982c797ba67 |
14 | 75a1b9dd0088 |
15 | 37067db85022 |
hex | 1b49835dcc68 |
30002550525032 has 16 divisors (see below), whose sum is σ = 56257882114500. Its totient is φ = 15000448627840.
The previous prime is 30002550525023. The next prime is 30002550525037. The reversal of 30002550525032 is 23052505520003.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 28242911132836 + 1759639392196 = 5314406^2 + 1326514^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 30002550525032.
It is not an unprimeable number, because it can be changed into a prime (30002550525037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103175069 + ... + 103465452.
Almost surely, 230002550525032 is an apocalyptic number.
It is an amenable number.
30002550525032 is a deficient number, since it is larger than the sum of its proper divisors (26255331589468).
30002550525032 is a wasteful number, since it uses less digits than its factorization.
30002550525032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206658676 (or 206658672 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 32.
The spelling of 30002550525032 in words is "thirty trillion, two billion, five hundred fifty million, five hundred twenty-five thousand, thirty-two".
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