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538604201 = 10319492683
BaseRepresentation
bin100000000110100…
…111001010101001
31101112110221001202
4200012213022221
52100340313301
6125240053545
716230026432
oct4006471251
91345427052
10538604201
11257034343
121304642b5
1387780515
1451764489
153244166b
hex201a72a9

538604201 has 8 divisors (see below), whose sum is σ = 544315200. Its totient is φ = 532902672.

The previous prime is 538604189. The next prime is 538604219. The reversal of 538604201 is 102406835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-538604201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (538604291) 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, 199406 + ... + 202088.

It is an arithmetic number, because the mean of its divisors is an integer number (68039400).

Almost surely, 2538604201 is an apocalyptic number.

It is an amenable number.

538604201 is a deficient number, since it is larger than the sum of its proper divisors (5710999).

538604201 is a wasteful number, since it uses less digits than its factorization.

538604201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 538604201 is about 23207.8478321451. The cubic root of 538604201 is about 813.6230534005.

The spelling of 538604201 in words is "five hundred thirty-eight million, six hundred four thousand, two hundred one".

Divisors: 1 103 1949 2683 200747 276349 5229167 538604201