Base | Representation |
---|---|
bin | 1100100001101… |
… | …0111101000001 |
3 | 10122212021020100 |
4 | 3020122331001 |
5 | 101422223301 |
6 | 5114033013 |
7 | 1205401341 |
oct | 310327501 |
9 | 118767210 |
10 | 52539201 |
11 | 27725530 |
12 | 15718769 |
13 | ab670b0 |
14 | 6d98d21 |
15 | 492c286 |
hex | 321af41 |
52539201 has 24 divisors (see below), whose sum is σ = 89159616. Its totient is φ = 29391840.
The previous prime is 52539191. The next prime is 52539217. The reversal of 52539201 is 10293525.
It is not a de Polignac number, because 52539201 - 25 = 52539169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52539601) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19125 + ... + 21698.
It is an arithmetic number, because the mean of its divisors is an integer number (3714984).
Almost surely, 252539201 is an apocalyptic number.
It is an amenable number.
52539201 is a deficient number, since it is larger than the sum of its proper divisors (36620415).
52539201 is a wasteful number, since it uses less digits than its factorization.
52539201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40853 (or 40850 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 52539201 is about 7248.3929943126. The cubic root of 52539201 is about 374.5367934080.
The spelling of 52539201 in words is "fifty-two million, five hundred thirty-nine thousand, two hundred one".
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