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5128204 = 221282051
BaseRepresentation
bin10011100100000000001100
3100122112120111
4103210000030
52303100304
6301525404
761406014
oct23440014
910575514
105128204
112992994
121873864
1310a7253
14976c44
156b4704
hex4e400c

5128204 has 6 divisors (see below), whose sum is σ = 8974364. Its totient is φ = 2564100.

The previous prime is 5128153. The next prime is 5128213. The reversal of 5128204 is 4028215.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641022 + ... + 641029.

Almost surely, 25128204 is an apocalyptic number.

It is an amenable number.

5128204 is a deficient number, since it is larger than the sum of its proper divisors (3846160).

5128204 is a wasteful number, since it uses less digits than its factorization.

5128204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282055 (or 1282053 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5128204 is about 2264.5538191882. The cubic root of 5128204 is about 172.4467832761.

The spelling of 5128204 in words is "five million, one hundred twenty-eight thousand, two hundred four".

Divisors: 1 2 4 1282051 2564102 5128204