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538064204 = 221249107699
BaseRepresentation
bin100000000100100…
…011010101001100
31101111110111022212
4200010203111030
52100221023304
6125220325552
716222320206
oct4004432514
91344414285
10538064204
112567a5667
121302438b8
13876217b2
1451663776
153238666e
hex2012354c

538064204 has 12 divisors (see below), whose sum is σ = 942375000. Its totient is φ = 268814208.

The previous prime is 538064201. The next prime is 538064209. The reversal of 538064204 is 402460835.

It is not an unprimeable number, because it can be changed into a prime (538064201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48854 + ... + 58845.

It is an arithmetic number, because the mean of its divisors is an integer number (78531250).

Almost surely, 2538064204 is an apocalyptic number.

It is an amenable number.

538064204 is a deficient number, since it is larger than the sum of its proper divisors (404310796).

538064204 is a wasteful number, since it uses less digits than its factorization.

538064204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108952 (or 108950 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 538064204 is about 23196.2109836930. The cubic root of 538064204 is about 813.3510534674.

The spelling of 538064204 in words is "five hundred thirty-eight million, sixty-four thousand, two hundred four".

Divisors: 1 2 4 1249 2498 4996 107699 215398 430796 134516051 269032102 538064204