Base | Representation |
---|---|
bin | 1100011011111… |
… | …1100110001010 |
3 | 10122011020221010 |
4 | 3012333212022 |
5 | 101323240002 |
6 | 5102024350 |
7 | 1202252361 |
oct | 306774612 |
9 | 118136833 |
10 | 52165002 |
11 | 2749a37a |
12 | 155780b6 |
13 | aa65986 |
14 | 6cdc7d8 |
15 | 48a646c |
hex | 31bf98a |
52165002 has 48 divisors (see below), whose sum is σ = 110103840. Its totient is φ = 16472160.
The previous prime is 52164979. The next prime is 52165019. The reversal of 52165002 is 20056125.
It is a self number, because there is not a number n which added to its sum of digits gives 52165002.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478524 + ... + 478632.
It is an arithmetic number, because the mean of its divisors is an integer number (2293830).
Almost surely, 252165002 is an apocalyptic number.
52165002 is an abundant number, since it is smaller than the sum of its proper divisors (57938838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52165002 is a wasteful number, since it uses less digits than its factorization.
52165002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259 (or 228 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 52165002 is about 7222.5343197523. The cubic root of 52165002 is about 373.6454884644.
The spelling of 52165002 in words is "fifty-two million, one hundred sixty-five thousand, two".
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