Base | Representation |
---|---|
bin | 1100011100100… |
… | …0011101010110 |
3 | 10122020002201120 |
4 | 3013020131112 |
5 | 101330420202 |
6 | 5102504410 |
7 | 1202463246 |
oct | 307103526 |
9 | 118202646 |
10 | 52201302 |
11 | 2751467a |
12 | 15595106 |
13 | aa7935a |
14 | 6d0bb26 |
15 | 48b20bc |
hex | 31c8756 |
52201302 has 32 divisors (see below), whose sum is σ = 109527552. Its totient is φ = 16566624.
The previous prime is 52201291. The next prime is 52201319. The reversal of 52201302 is 20310225.
52201302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×522013024 (a number of 32 digits) contains 4444 as substring.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 7933 + ... + 12935.
It is an arithmetic number, because the mean of its divisors is an integer number (3422736).
Almost surely, 252201302 is an apocalyptic number.
52201302 is an abundant number, since it is smaller than the sum of its proper divisors (57326250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52201302 is a wasteful number, since it uses less digits than its factorization.
52201302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5092.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 52201302 is about 7225.0468510592. The cubic root of 52201302 is about 373.7321377876.
Adding to 52201302 its reverse (20310225), we get a palindrome (72511527).
The spelling of 52201302 in words is "fifty-two million, two hundred one thousand, three hundred two".
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