Base | Representation |
---|---|
bin | 11011111100111010… |
… | …100110000001111100 |
3 | 2212110122210111122201 |
4 | 123330322212001330 |
5 | 442431313203312 |
6 | 21442055121244 |
7 | 2111515323556 |
oct | 337472460174 |
9 | 85418714581 |
10 | 30013022332 |
11 | 11801628997 |
12 | 5997373224 |
13 | 2aa3ca4517 |
14 | 164a0784d6 |
15 | ba9d4c557 |
hex | 6fcea607c |
30013022332 has 12 divisors (see below), whose sum is σ = 52771713736. Its totient is φ = 14935389840.
The previous prime is 30013022329. The next prime is 30013022339. The reversal of 30013022332 is 23322031003.
It is a happy number.
It is a super-2 number, since 2×300130223322 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30013022339) 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, 17779383 + ... + 17781070.
Almost surely, 230013022332 is an apocalyptic number.
It is an amenable number.
30013022332 is a deficient number, since it is larger than the sum of its proper divisors (22758691404).
30013022332 is a wasteful number, since it uses less digits than its factorization.
30013022332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35560668 (or 35560666 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30013022332 its reverse (23322031003), we get a palindrome (53335053335).
The spelling of 30013022332 in words is "thirty billion, thirteen million, twenty-two thousand, three hundred thirty-two".
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