Base | Representation |
---|---|
bin | 1100011010110… |
… | …0100000111111 |
3 | 10122000021201111 |
4 | 3012230200333 |
5 | 101313234342 |
6 | 5100222451 |
7 | 1201505461 |
oct | 306544077 |
9 | 118007644 |
10 | 52086847 |
11 | 2744668a |
12 | 1553aa27 |
13 | aa39227 |
14 | 6cbc131 |
15 | 488d217 |
hex | 31ac83f |
52086847 has 8 divisors (see below), whose sum is σ = 54911360. Its totient is φ = 49270680.
The previous prime is 52086841. The next prime is 52086877. The reversal of 52086847 is 74868025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52086847 - 27 = 52086719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52086841) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13972 + ... + 17302.
It is an arithmetic number, because the mean of its divisors is an integer number (6863920).
Almost surely, 252086847 is an apocalyptic number.
52086847 is a deficient number, since it is larger than the sum of its proper divisors (2824513).
52086847 is a wasteful number, since it uses less digits than its factorization.
52086847 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4173.
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 52086847 is about 7217.1217947323. The cubic root of 52086847 is about 373.4587933109.
The spelling of 52086847 in words is "fifty-two million, eighty-six thousand, eight hundred forty-seven".
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