Base | Representation |
---|---|
bin | 1011100111100110101011… |
… | …10101010100001101011100 |
3 | 10100110120011010100012022022 |
4 | 11303303111311110031130 |
5 | 11322103002032000103 |
6 | 130201310551235312 |
7 | 5244634063110254 |
oct | 563632565241534 |
9 | 110416133305268 |
10 | 25550053000028 |
11 | 8160797914817 |
12 | 2a47931078b38 |
13 | 113448a23153b |
14 | 6448b45d2964 |
15 | 2e493754e138 |
hex | 173cd5d5435c |
25550053000028 has 24 divisors (see below), whose sum is σ = 45025701630000. Its totient is φ = 12685616437248.
The previous prime is 25550052999929. The next prime is 25550053000051. The reversal of 25550053000028 is 82000035005552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4139978 + ... + 8260721.
It is an arithmetic number, because the mean of its divisors is an integer number (1876070901250).
Almost surely, 225550053000028 is an apocalyptic number.
It is an amenable number.
25550053000028 is a deficient number, since it is larger than the sum of its proper divisors (19475648629972).
25550053000028 is a wasteful number, since it uses less digits than its factorization.
25550053000028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12404309 (or 12404307 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
The spelling of 25550053000028 in words is "twenty-five trillion, five hundred fifty billion, fifty-three million, twenty-eight", and thus it is an aban number.
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