Base | Representation |
---|---|
bin | 11100011011010010… |
… | …010101100001011100 |
3 | 2220210011120211120102 |
4 | 130123102111201130 |
5 | 1000002234001102 |
6 | 22004420240232 |
7 | 2130243334061 |
oct | 343322254134 |
9 | 86704524512 |
10 | 30522562652 |
11 | 11a4321109a |
12 | 5ab9b40078 |
13 | 2b55719b7a |
14 | 16979d4c68 |
15 | bd994c402 |
hex | 71b49585c |
30522562652 has 12 divisors (see below), whose sum is σ = 53458168176. Its totient is φ = 15248800320.
The previous prime is 30522562541. The next prime is 30522562661. The reversal of 30522562652 is 25626522503.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3114749 + ... + 3124532.
It is an arithmetic number, because the mean of its divisors is an integer number (4454847348).
Almost surely, 230522562652 is an apocalyptic number.
It is an amenable number.
30522562652 is a deficient number, since it is larger than the sum of its proper divisors (22935605524).
30522562652 is a wasteful number, since it uses less digits than its factorization.
30522562652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6240508 (or 6240506 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 38.
The spelling of 30522562652 in words is "thirty billion, five hundred twenty-two million, five hundred sixty-two thousand, six hundred fifty-two".
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