Base | Representation |
---|---|
bin | 11100011011011011… |
… | …110100110010001100 |
3 | 2220210100021012120021 |
4 | 130123123310302030 |
5 | 1000003403044441 |
6 | 22004545431524 |
7 | 2130303433600 |
oct | 343333646214 |
9 | 86710235507 |
10 | 30525049996 |
11 | 11a4465a951 |
12 | 5aba93b5a4 |
13 | 2b560ab07c |
14 | 1698081500 |
15 | bd9c8e3d1 |
hex | 71b6f4c8c |
30525049996 has 18 divisors (see below), whose sum is σ = 62140280748. Its totient is φ = 13082164200.
The previous prime is 30525049981. The next prime is 30525050051. The reversal of 30525049996 is 69994052503.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77869830 + ... + 77870221.
Almost surely, 230525049996 is an apocalyptic number.
It is an amenable number.
30525049996 is an abundant number, since it is smaller than the sum of its proper divisors (31615230752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30525049996 is a wasteful number, since it uses less digits than its factorization.
30525049996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155740069 (or 155740060 counting only the distinct ones).
The product of its (nonzero) digits is 2624400, while the sum is 52.
It can be divided in two parts, 3052504 and 9996, that added together give a square (3062500 = 17502).
The spelling of 30525049996 in words is "thirty billion, five hundred twenty-five million, forty-nine thousand, nine hundred ninety-six".
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