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2010133028 = 222917328733
BaseRepresentation
bin111011111010000…
…0011001000100100
312012002102100010102
41313310003020210
513104043224103
6531244043232
7100545564101
oct16764031044
95162370112
102010133028
11941738772
12481233518
132605b4637
14150d75aa8
15bb714e88
hex77d03224

2010133028 has 12 divisors (see below), whose sum is σ = 3639034140. Its totient is φ = 970408992.

The previous prime is 2010132991. The next prime is 2010133051. The reversal of 2010133028 is 8203310102.

It can be written as a sum of positive squares in 2 ways, for example, as 711395584 + 1298737444 = 26672^2 + 36038^2 .

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, 8664251 + ... + 8664482.

It is an arithmetic number, because the mean of its divisors is an integer number (303252845).

Almost surely, 22010133028 is an apocalyptic number.

It is an amenable number.

2010133028 is a deficient number, since it is larger than the sum of its proper divisors (1628901112).

2010133028 is a wasteful number, since it uses less digits than its factorization.

2010133028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17328766 (or 17328764 counting only the distinct ones).

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

The square root of 2010133028 is about 44834.5071122679. The cubic root of 2010133028 is about 1262.0452690079.

The spelling of 2010133028 in words is "two billion, ten million, one hundred thirty-three thousand, twenty-eight".

Divisors: 1 2 4 29 58 116 17328733 34657466 69314932 502533257 1005066514 2010133028