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30794204 = 2271099793
BaseRepresentation
bin111010101111…
…0000111011100
32010221111201002
41311132013130
530340403304
63020005432
7522514010
oct165360734
963844632
1030794204
1116423161
12a390878
1364c262c
144138540
152a8431e
hex1d5e1dc

30794204 has 12 divisors (see below), whose sum is σ = 61588464. Its totient is φ = 13197504.

The previous prime is 30794189. The next prime is 30794207. The reversal of 30794204 is 40249703.

30794204 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30794207) 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, 549869 + ... + 549924.

It is an arithmetic number, because the mean of its divisors is an integer number (5132372).

Almost surely, 230794204 is an apocalyptic number.

It is an amenable number.

30794204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30794204 is a wasteful number, since it uses less digits than its factorization.

30794204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099804 (or 1099802 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 30794204 is about 5549.2525622826. The cubic root of 30794204 is about 313.4413776584.

The spelling of 30794204 in words is "thirty million, seven hundred ninety-four thousand, two hundred four".

Divisors: 1 2 4 7 14 28 1099793 2199586 4399172 7698551 15397102 30794204