Base | Representation |
---|---|
bin | 1100011100101… |
… | …1010101100000 |
3 | 10122020200220002 |
4 | 3013023111200 |
5 | 101331304323 |
6 | 5103035132 |
7 | 1202542514 |
oct | 307132540 |
9 | 118220802 |
10 | 52213088 |
11 | 27522514 |
12 | 1559baa8 |
13 | aa81825 |
14 | 6d12144 |
15 | 48b5828 |
hex | 31cb560 |
52213088 has 12 divisors (see below), whose sum is σ = 102794580. Its totient is φ = 26106528.
The previous prime is 52213087. The next prime is 52213093. The reversal of 52213088 is 88031225.
It is a self number, because there is not a number n which added to its sum of digits gives 52213088.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52213081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 815798 + ... + 815861.
It is an arithmetic number, because the mean of its divisors is an integer number (8566215).
Almost surely, 252213088 is an apocalyptic number.
It is an amenable number.
52213088 is a deficient number, since it is larger than the sum of its proper divisors (50581492).
52213088 is a wasteful number, since it uses less digits than its factorization.
52213088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1631669 (or 1631661 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 52213088 is about 7225.8624398753. The cubic root of 52213088 is about 373.7602627279.
The spelling of 52213088 in words is "fifty-two million, two hundred thirteen thousand, eighty-eight".
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