Base | Representation |
---|---|
bin | 1110100100010000011… |
… | …1000011011010001100 |
3 | 212220221102000221220220 |
4 | 3221010013003122030 |
5 | 13100003201142303 |
6 | 310544051111340 |
7 | 24036306504225 |
oct | 3510407033214 |
9 | 786842027826 |
10 | 250250802828 |
11 | 97149066114 |
12 | 406005a2550 |
13 | 1a7a2022b30 |
14 | c17dc5a24c |
15 | 6799d5b053 |
hex | 3a441c368c |
250250802828 has 24 divisors (see below), whose sum is σ = 628835351088. Its totient is φ = 77000246976.
The previous prime is 250250802793. The next prime is 250250802911. The reversal of 250250802828 is 828208052052.
It is a self number, because there is not a number n which added to its sum of digits gives 250250802828.
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, 802085751 + ... + 802086062.
It is an arithmetic number, because the mean of its divisors is an integer number (26201472962).
Almost surely, 2250250802828 is an apocalyptic number.
It is an amenable number.
250250802828 is an abundant number, since it is smaller than the sum of its proper divisors (378584548260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250250802828 is a wasteful number, since it uses less digits than its factorization.
250250802828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1604171833 (or 1604171831 counting only the distinct ones).
The product of its (nonzero) digits is 204800, while the sum is 42.
The spelling of 250250802828 in words is "two hundred fifty billion, two hundred fifty million, eight hundred two thousand, eight hundred twenty-eight".
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