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6139204 = 221980779
BaseRepresentation
bin10111011010110101000100
3102112220101221
4113122311010
53032423304
6335330124
7103116361
oct27326504
912486357
106139204
113513525
122080944
13136c486
14b5b468
15814054
hex5dad44

6139204 has 12 divisors (see below), whose sum is σ = 11309200. Its totient is φ = 2908008.

The previous prime is 6139201. The next prime is 6139219. The reversal of 6139204 is 4029316.

It is not an unprimeable number, because it can be changed into a prime (6139201) 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, 40314 + ... + 40465.

Almost surely, 26139204 is an apocalyptic number.

It is an amenable number.

6139204 is a deficient number, since it is larger than the sum of its proper divisors (5169996).

6139204 is a wasteful number, since it uses less digits than its factorization.

6139204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80802 (or 80800 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6139204 is about 2477.7417137385. The cubic root of 6139204 is about 183.1066097232.

The spelling of 6139204 in words is "six million, one hundred thirty-nine thousand, two hundred four".

Divisors: 1 2 4 19 38 76 80779 161558 323116 1534801 3069602 6139204