Base | Representation |
---|---|
bin | 110001010001011011… |
… | …111011111111010100 |
3 | 12001120002202110100101 |
4 | 301101123323333110 |
5 | 1331322401320102 |
6 | 40145444423444 |
7 | 3552025415404 |
oct | 612133737724 |
9 | 161502673311 |
10 | 52905885652 |
11 | 20489aa1a44 |
12 | a3060a7b84 |
13 | 4cb1ac16a9 |
14 | 27bc638804 |
15 | 1599a47e87 |
hex | c516fbfd4 |
52905885652 has 12 divisors (see below), whose sum is σ = 93000482176. Its totient is φ = 26334319320.
The previous prime is 52905885587. The next prime is 52905885673. The reversal of 52905885652 is 25658850925.
It is a junction number, because it is equal to n+sod(n) for n = 52905885593 and 52905885602.
It is a congruent number.
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, 29654874 + ... + 29656657.
Almost surely, 252905885652 is an apocalyptic number.
It is an amenable number.
52905885652 is a deficient number, since it is larger than the sum of its proper divisors (40094596524).
52905885652 is a wasteful number, since it uses less digits than its factorization.
52905885652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59311758 (or 59311756 counting only the distinct ones).
The product of its (nonzero) digits is 8640000, while the sum is 55.
The spelling of 52905885652 in words is "fifty-two billion, nine hundred five million, eight hundred eighty-five thousand, six hundred fifty-two".
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