Base | Representation |
---|---|
bin | 1100011011111… |
… | …1101001010001 |
3 | 10122011021012111 |
4 | 3012333221101 |
5 | 101323241301 |
6 | 5102025321 |
7 | 1202253064 |
oct | 306775121 |
9 | 118137174 |
10 | 52165201 |
11 | 2749a540 |
12 | 15578241 |
13 | aa65aaa |
14 | 6cdc8db |
15 | 48a6551 |
hex | 31bfa51 |
52165201 has 8 divisors (see below), whose sum is σ = 57628800. Its totient is φ = 46821840.
The previous prime is 52165199. The next prime is 52165237. The reversal of 52165201 is 10256125.
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 52165201 - 21 = 52165199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52165501) 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, 29146 + ... + 30883.
It is an arithmetic number, because the mean of its divisors is an integer number (7203600).
Almost surely, 252165201 is an apocalyptic number.
It is an amenable number.
52165201 is a deficient number, since it is larger than the sum of its proper divisors (5463599).
52165201 is a wasteful number, since it uses less digits than its factorization.
52165201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60119.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 52165201 is about 7222.5480960669. The cubic root of 52165201 is about 373.6459635937.
The spelling of 52165201 in words is "fifty-two million, one hundred sixty-five thousand, two hundred one".
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