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2827011068 = 227971040873
BaseRepresentation
bin1010100010000000…
…1100001111111100
321022000112001010122
42220200030033330
521242203323233
61144304354112
7130025124530
oct25040141774
97260461118
102827011068
111220857292
1266a915938
133608c691b
141cb655bc0
151182c2d98
hexa880c3fc

2827011068 has 24 divisors (see below), whose sum is σ = 5712316512. Its totient is φ = 1199084544.

The previous prime is 2827011059. The next prime is 2827011097. The reversal of 2827011068 is 8601107282.

It is a congruent number.

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, 517721 + ... + 523152.

It is an arithmetic number, because the mean of its divisors is an integer number (238013188).

Almost surely, 22827011068 is an apocalyptic number.

2827011068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2827011068 is an abundant number, since it is smaller than the sum of its proper divisors (2885305444).

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

2827011068 is a wasteful number, since it uses less digits than its factorization.

2827011068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040981 (or 1040979 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 2827011068 is about 53169.6442342809. The cubic root of 2827011068 is about 1413.9775135183.

The spelling of 2827011068 in words is "two billion, eight hundred twenty-seven million, eleven thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 97 194 388 679 1358 2716 1040873 2081746 4163492 7286111 14572222 29144444 100964681 201929362 403858724 706752767 1413505534 2827011068