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2727313828 = 22681828457
BaseRepresentation
bin1010001010001111…
…1000000110100100
321001001220220020021
42202203320012210
521041143020303
61130343444524
7124404533161
oct24243700644
97031826207
102727313828
11117a552278
12641456744
1334605ab85
141bc303068
1510e67cebd
hexa28f81a4

2727313828 has 6 divisors (see below), whose sum is σ = 4772799206. Its totient is φ = 1363656912.

The previous prime is 2727313819. The next prime is 2727313847. The reversal of 2727313828 is 8283137272.

It can be written as a sum of positive squares in only one way, i.e., 2470288804 + 257025024 = 49702^2 + 16032^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340914225 + ... + 340914232.

Almost surely, 22727313828 is an apocalyptic number.

It is an amenable number.

2727313828 is a deficient number, since it is larger than the sum of its proper divisors (2045485378).

2727313828 is a wasteful number, since it uses less digits than its factorization.

2727313828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681828461 (or 681828459 counting only the distinct ones).

The product of its digits is 225792, while the sum is 43.

The square root of 2727313828 is about 52223.6902947312. The cubic root of 2727313828 is about 1397.1564439774.

The spelling of 2727313828 in words is "two billion, seven hundred twenty-seven million, three hundred thirteen thousand, eight hundred twenty-eight".

Divisors: 1 2 4 681828457 1363656914 2727313828