Base | Representation |
---|---|
bin | 1010100010100110… |
… | …0101111011010010 |
3 | 21022012011020202022 |
4 | 2220221211323102 |
5 | 21243321204123 |
6 | 1144433251442 |
7 | 130055100551 |
oct | 25051457322 |
9 | 7265136668 |
10 | 2829475538 |
11 | 122218a93a |
12 | 66b703b82 |
13 | 36127a5a6 |
14 | 1cbad7d98 |
15 | 11860d1c8 |
hex | a8a65ed2 |
2829475538 has 18 divisors (see below), whose sum is σ = 4399003791. Its totient is φ = 1364900544.
The previous prime is 2829475483. The next prime is 2829475541. The reversal of 2829475538 is 8355749282.
2829475538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 5 ways, for example, as 2826729889 + 2745649 = 53167^2 + 1657^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=37613.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2829475538.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2180906 + ... + 2182202.
Almost surely, 22829475538 is an apocalyptic number.
2829475538 is a deficient number, since it is larger than the sum of its proper divisors (1569528253).
2829475538 is an frugal number, since it uses more digits than its factorization.
2829475538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2654 (or 1328 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 53.
The square root of 2829475538 is about 53192.8147215392. The cubic root of 2829475538 is about 1414.3882763301.
The spelling of 2829475538 in words is "two billion, eight hundred twenty-nine million, four hundred seventy-five thousand, five hundred thirty-eight".
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