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5728405676 = 2271873109229
BaseRepresentation
bin1010101010111000…
…01000100010101100
3112210020000011022012
411111130020202230
543212432440201
62344231340352
7261645434120
oct52534104254
915706004265
105728405676
11247a598a74
12113a5216b8
13703a35376
143c4b11580
15237d8a5bb
hex1557088ac

5728405676 has 24 divisors (see below), whose sum is σ = 11463033120. Its totient is φ = 2453697792.

The previous prime is 5728405673. The next prime is 5728405687. The reversal of 5728405676 is 6765048275.

It is not an unprimeable number, because it can be changed into a prime (5728405673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2171 + ... + 107058.

It is an arithmetic number, because the mean of its divisors is an integer number (477626380).

Almost surely, 25728405676 is an apocalyptic number.

It is an amenable number.

5728405676 is an abundant number, since it is smaller than the sum of its proper divisors (5734627444).

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

5728405676 is a wasteful number, since it uses less digits than its factorization.

5728405676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111113 (or 111111 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The square root of 5728405676 is about 75686.2317465997. The cubic root of 5728405676 is about 1789.2784120632.

The spelling of 5728405676 in words is "five billion, seven hundred twenty-eight million, four hundred five thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 1873 3746 7492 13111 26222 52444 109229 218458 436916 764603 1529206 3058412 204585917 409171834 818343668 1432101419 2864202838 5728405676