Base | Representation |
---|---|
bin | 1100100110101… |
… | …0101011111100 |
3 | 10200110212020011 |
4 | 3021222223330 |
5 | 102013201123 |
6 | 5125033004 |
7 | 1211231443 |
oct | 311525374 |
9 | 120425204 |
10 | 52865788 |
11 | 27928938 |
12 | 15855764 |
13 | ac4c941 |
14 | 7041d5a |
15 | 4993e0d |
hex | 326aafc |
52865788 has 36 divisors (see below), whose sum is σ = 98080192. Its totient is φ = 24906240.
The previous prime is 52865783. The next prime is 52865831. The reversal of 52865788 is 88756825.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52865783) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 273820 + ... + 274012.
Almost surely, 252865788 is an apocalyptic number.
It is an amenable number.
52865788 is a deficient number, since it is larger than the sum of its proper divisors (45214404).
52865788 is a wasteful number, since it uses less digits than its factorization.
52865788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322 (or 273 counting only the distinct ones).
The product of its digits is 1075200, while the sum is 49.
The square root of 52865788 is about 7270.8863283647. The cubic root of 52865788 is about 375.3112390906.
The spelling of 52865788 in words is "fifty-two million, eight hundred sixty-five thousand, seven hundred eighty-eight".
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