Base | Representation |
---|---|
bin | 1011100111000001010101… |
… | …10000101000101011110010 |
3 | 10100101122101210201122222112 |
4 | 11303200222300220223302 |
5 | 11321240421232000200 |
6 | 130144153234205322 |
7 | 5243324162655653 |
oct | 563405260505362 |
9 | 110348353648875 |
10 | 25530003000050 |
11 | 8153239144aaa |
12 | 2a43a76423842 |
13 | 113261339b523 |
14 | 64393181352a |
15 | 2e4162208535 |
hex | 17382ac28af2 |
25530003000050 has 48 divisors (see below), whose sum is σ = 47808149225472. Its totient is φ = 10142702256000.
The previous prime is 25530002999971. The next prime is 25530003000079. The reversal of 25530003000050 is 5000030003552.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46104422 + ... + 46654878.
It is an arithmetic number, because the mean of its divisors is an integer number (996003108864).
Almost surely, 225530003000050 is an apocalyptic number.
25530003000050 is a deficient number, since it is larger than the sum of its proper divisors (22278146225422).
25530003000050 is a wasteful number, since it uses less digits than its factorization.
25530003000050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556763 (or 556758 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 23.
The spelling of 25530003000050 in words is "twenty-five trillion, five hundred thirty billion, three million, fifty", and thus it is an aban number.
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