Base | Representation |
---|---|
bin | 11100000010111000… |
… | …111011111100111100 |
3 | 2212201122101122201111 |
4 | 130002320323330330 |
5 | 443132443014012 |
6 | 21500035251404 |
7 | 2114143261036 |
oct | 340270737474 |
9 | 85648348644 |
10 | 30113251132 |
11 | 11853166308 |
12 | 5a04a49b64 |
13 | 2abb9981c3 |
14 | 16594c8c56 |
15 | bb3a49ba7 |
hex | 702e3bf3c |
30113251132 has 12 divisors (see below), whose sum is σ = 52732002960. Its totient is φ = 15046964576.
The previous prime is 30113251117. The next prime is 30113251151. The reversal of 30113251132 is 23115231103.
It is a super-3 number, since 3×301132511323 (a number of 32 digits) contains 333 as substring.
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, 2408233 + ... + 2420704.
It is an arithmetic number, because the mean of its divisors is an integer number (4394333580).
Almost surely, 230113251132 is an apocalyptic number.
It is an amenable number.
30113251132 is a deficient number, since it is larger than the sum of its proper divisors (22618751828).
30113251132 is a wasteful number, since it uses less digits than its factorization.
30113251132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4830500 (or 4830498 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
Adding to 30113251132 its reverse (23115231103), we get a palindrome (53228482235).
The spelling of 30113251132 in words is "thirty billion, one hundred thirteen million, two hundred fifty-one thousand, one hundred thirty-two".
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