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30496204 = 2271167643
BaseRepresentation
bin111010001010…
…1010111001100
32010101100221001
41310111113030
530301334304
63005350044
7520133134
oct164252714
963340831
1030496204
111623a282
12a268324
136419abb
14409bac4
152a25da4
hex1d155cc

30496204 has 24 divisors (see below), whose sum is σ = 54528768. Its totient is φ = 14920080.

The previous prime is 30496201. The next prime is 30496223. The reversal of 30496204 is 40269403.

It is not an unprimeable number, because it can be changed into a prime (30496201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47107 + ... + 47749.

It is an arithmetic number, because the mean of its divisors is an integer number (2272032).

Almost surely, 230496204 is an apocalyptic number.

It is an amenable number.

30496204 is a deficient number, since it is larger than the sum of its proper divisors (24032564).

30496204 is a wasteful number, since it uses less digits than its factorization.

30496204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 30496204 is about 5522.3368242077. The cubic root of 30496204 is about 312.4270259473.

The spelling of 30496204 in words is "thirty million, four hundred ninety-six thousand, two hundred four".

Divisors: 1 2 4 71 142 167 284 334 643 668 1286 2572 11857 23714 45653 47428 91306 107381 182612 214762 429524 7624051 15248102 30496204