Base | Representation |
---|---|
bin | 1100011101001… |
… | …1111001000010 |
3 | 10122022110221221 |
4 | 3013103321002 |
5 | 101333420010 |
6 | 5103505254 |
7 | 1203046624 |
oct | 307237102 |
9 | 118273857 |
10 | 52248130 |
11 | 27546880 |
12 | 155b822a |
13 | aa9476c |
14 | 6d20c14 |
15 | 48c0dda |
hex | 31d3e42 |
52248130 has 16 divisors (see below), whose sum is σ = 102596544. Its totient is φ = 18999280.
The previous prime is 52248127. The next prime is 52248173. The reversal of 52248130 is 3184225.
52248130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 52248095 and 52248104.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237382 + ... + 237601.
It is an arithmetic number, because the mean of its divisors is an integer number (6412284).
Almost surely, 252248130 is an apocalyptic number.
52248130 is a deficient number, since it is larger than the sum of its proper divisors (50348414).
52248130 is a wasteful number, since it uses less digits than its factorization.
52248130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475001.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 52248130 is about 7228.2867956384. The cubic root of 52248130 is about 373.8438584872.
The spelling of 52248130 in words is "fifty-two million, two hundred forty-eight thousand, one hundred thirty".
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