Base | Representation |
---|---|
bin | 1100011010110… |
… | …0110110010000 |
3 | 10122000100120220 |
4 | 3012230312100 |
5 | 101313310313 |
6 | 5100233040 |
7 | 1201512444 |
oct | 306546620 |
9 | 118010526 |
10 | 52088208 |
11 | 27447707 |
12 | 1553b780 |
13 | aa39a33 |
14 | 6cbc824 |
15 | 488d823 |
hex | 31acd90 |
52088208 has 40 divisors (see below), whose sum is σ = 135030048. Its totient is φ = 17302272.
The previous prime is 52088203. The next prime is 52088213. The reversal of 52088208 is 80288025.
It is an interprime number because it is at equal distance from previous prime (52088203) and next prime (52088213).
It is not an unprimeable number, because it can be changed into a prime (52088203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13291 + ... + 16757.
Almost surely, 252088208 is an apocalyptic number.
It is an amenable number.
52088208 is an abundant number, since it is smaller than the sum of its proper divisors (82941840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52088208 is a wasteful number, since it uses less digits than its factorization.
52088208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3791 (or 3785 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 33.
The square root of 52088208 is about 7217.2160837819. The cubic root of 52088208 is about 373.4620460386.
The spelling of 52088208 in words is "fifty-two million, eighty-eight thousand, two hundred eight".
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