Base | Representation |
---|---|
bin | 1100011001011… |
… | …1111000000001 |
3 | 10121211222202022 |
4 | 3012113320001 |
5 | 101303033210 |
6 | 5054331225 |
7 | 1201004135 |
oct | 306277001 |
9 | 117758668 |
10 | 52002305 |
11 | 27399113 |
12 | 154b9b15 |
13 | aa098c4 |
14 | 6c993c5 |
15 | 4873155 |
hex | 3197e01 |
52002305 has 16 divisors (see below), whose sum is σ = 63763200. Its totient is φ = 40702080.
The previous prime is 52002289. The next prime is 52002319. The reversal of 52002305 is 50320025.
It is not a de Polignac number, because 52002305 - 24 = 52002289 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120440 + ... + 120870.
It is an arithmetic number, because the mean of its divisors is an integer number (3985200).
Almost surely, 252002305 is an apocalyptic number.
It is an amenable number.
52002305 is a deficient number, since it is larger than the sum of its proper divisors (11760895).
52002305 is a wasteful number, since it uses less digits than its factorization.
52002305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 904.
The product of its (nonzero) digits is 300, while the sum is 17.
The square root of 52002305 is about 7211.2623721509. The cubic root of 52002305 is about 373.2566306247.
The spelling of 52002305 in words is "fifty-two million, two thousand, three hundred five".
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