Base | Representation |
---|---|
bin | 10011001010001101… |
… | …10011111010001000 |
3 | 222112212100001121221 |
4 | 21211012303322020 |
5 | 132031233001023 |
6 | 4420405211424 |
7 | 512621263231 |
oct | 114506637210 |
9 | 28485301557 |
10 | 10286218888 |
11 | 43a9336550 |
12 | 1bb0a00b74 |
13 | c7c0a166a |
14 | 6d818a088 |
15 | 40309885d |
hex | 2651b3e88 |
10286218888 has 16 divisors (see below), whose sum is σ = 21039993360. Its totient is φ = 4675554000.
The previous prime is 10286218871. The next prime is 10286218897. The reversal of 10286218888 is 88881268201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58444338 + ... + 58444513.
It is an arithmetic number, because the mean of its divisors is an integer number (1314999585).
Almost surely, 210286218888 is an apocalyptic number.
It is an amenable number.
10286218888 is an abundant number, since it is smaller than the sum of its proper divisors (10753774472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10286218888 is a wasteful number, since it uses less digits than its factorization.
10286218888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116888868 (or 116888864 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 52.
The spelling of 10286218888 in words is "ten billion, two hundred eighty-six million, two hundred eighteen thousand, eight hundred eighty-eight".
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