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600130028 = 22473192181
BaseRepresentation
bin100011110001010…
…100000111101100
31112211020202122002
4203301110013230
52212113130103
6135314511432
720605010141
oct4361240754
91484222562
10600130028
11288837633
12148b95578
1397442b34
14599bc3c8
1537a46488
hex23c541ec

600130028 has 12 divisors (see below), whose sum is σ = 1072573152. Its totient is φ = 293680560.

The previous prime is 600130019. The next prime is 600130033. The reversal of 600130028 is 820031006.

It is a junction number, because it is equal to n+sod(n) for n = 600129991 and 600130009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595903 + ... + 1596278.

It is an arithmetic number, because the mean of its divisors is an integer number (89381096).

Almost surely, 2600130028 is an apocalyptic number.

It is an amenable number.

600130028 is a deficient number, since it is larger than the sum of its proper divisors (472443124).

600130028 is a wasteful number, since it uses less digits than its factorization.

600130028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192232 (or 3192230 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 600130028 is about 24497.5514694836. The cubic root of 600130028 is about 843.4935886024.

The spelling of 600130028 in words is "six hundred million, one hundred thirty thousand, twenty-eight".

Divisors: 1 2 4 47 94 188 3192181 6384362 12768724 150032507 300065014 600130028