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5728191204 = 2232861166847
BaseRepresentation
bin1010101010110110…
…10100001011100100
3112210012121021002210
411111123110023210
543212404104304
62344223003420
7261643551621
oct52533241344
915705537083
105728191204
11247a46191a
12113a439570
1370398b868
143c4a97348
15237d46c89
hex1556d42e4

5728191204 has 24 divisors (see below), whose sum is σ = 13370531328. Its totient is φ = 1908718240.

The previous prime is 5728191199. The next prime is 5728191241. The reversal of 5728191204 is 4021918275.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49092 + ... + 117755.

It is an arithmetic number, because the mean of its divisors is an integer number (557105472).

Almost surely, 25728191204 is an apocalyptic number.

It is an amenable number.

5728191204 is an abundant number, since it is smaller than the sum of its proper divisors (7642340124).

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

5728191204 is a wasteful number, since it uses less digits than its factorization.

5728191204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169715 (or 169713 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 5728191204 is about 75684.8148838325. The cubic root of 5728191204 is about 1789.2560815387.

The spelling of 5728191204 in words is "five billion, seven hundred twenty-eight million, one hundred ninety-one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 2861 5722 8583 11444 17166 34332 166847 333694 500541 667388 1001082 2002164 477349267 954698534 1432047801 1909397068 2864095602 5728191204