Base | Representation |
---|---|
bin | 1100100010110… |
… | …1110010011001 |
3 | 10200000012001112 |
4 | 3020231302121 |
5 | 101432210340 |
6 | 5115430105 |
7 | 1206142265 |
oct | 310556231 |
9 | 120005045 |
10 | 52616345 |
11 | 27778491 |
12 | 15755335 |
13 | ab93242 |
14 | 6db90a5 |
15 | 4945065 |
hex | 322dc99 |
52616345 has 8 divisors (see below), whose sum is σ = 63286080. Its totient is φ = 41995440.
The previous prime is 52616329. The next prime is 52616351. The reversal of 52616345 is 54361625.
52616345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52616345 - 24 = 52616329 is a prime.
It is a super-2 number, since 2×526163452 = 5536959522318050, which contains 22 as substring.
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, 9791 + ... + 14180.
It is an arithmetic number, because the mean of its divisors is an integer number (7910760).
Almost surely, 252616345 is an apocalyptic number.
It is an amenable number.
52616345 is a deficient number, since it is larger than the sum of its proper divisors (10669735).
52616345 is a wasteful number, since it uses less digits than its factorization.
52616345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24415.
The product of its digits is 21600, while the sum is 32.
The square root of 52616345 is about 7253.7124977490. The cubic root of 52616345 is about 374.7200161947.
The spelling of 52616345 in words is "fifty-two million, six hundred sixteen thousand, three hundred forty-five".
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