Base | Representation |
---|---|
bin | 1100100001000… |
… | …0110111100100 |
3 | 10122210011120101 |
4 | 3020100313210 |
5 | 101414413032 |
6 | 5113113444 |
7 | 1205140036 |
oct | 310206744 |
9 | 118704511 |
10 | 52497892 |
11 | 276a7497 |
12 | 156b8884 |
13 | ab51355 |
14 | 6d87c56 |
15 | 491ede7 |
hex | 3210de4 |
52497892 has 12 divisors (see below), whose sum is σ = 91974960. Its totient is φ = 26219336.
The previous prime is 52497889. The next prime is 52497901. The reversal of 52497892 is 29879425.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142 + ... + 10717.
It is an arithmetic number, because the mean of its divisors is an integer number (7664580).
Almost surely, 252497892 is an apocalyptic number.
It is an amenable number.
52497892 is a deficient number, since it is larger than the sum of its proper divisors (39477068).
52497892 is a wasteful number, since it uses less digits than its factorization.
52497892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14810 (or 14808 counting only the distinct ones).
The product of its digits is 362880, while the sum is 46.
The square root of 52497892 is about 7245.5429058146. The cubic root of 52497892 is about 374.4386076929.
The spelling of 52497892 in words is "fifty-two million, four hundred ninety-seven thousand, eight hundred ninety-two".
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