Base | Representation |
---|---|
bin | 111111111111110… |
… | …1101010000000010 |
3 | 12112122201120102001 |
4 | 1333333231100002 |
5 | 13344214004400 |
6 | 553030214214 |
7 | 104133441241 |
oct | 17777552002 |
9 | 5478646361 |
10 | 2147406850 |
11 | a02178606 |
12 | 4bb1b436a |
13 | 282b78b54 |
14 | 1652aa958 |
15 | c87cda6a |
hex | 7ffed402 |
2147406850 has 24 divisors (see below), whose sum is σ = 4229129988. Its totient is φ = 808435200.
The previous prime is 2147406839. The next prime is 2147406869. The reversal of 2147406850 is 586047412.
2147406850 is digitally balanced in base 6, 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 6 ways, for example, as 470586249 + 1676820601 = 21693^2 + 40949^2 .
It is a super-2 number, since 2×21474068502 = 9222712358853845000, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1262331 + ... + 1264030.
Almost surely, 22147406850 is an apocalyptic number.
2147406850 is a deficient number, since it is larger than the sum of its proper divisors (2081723138).
2147406850 is a wasteful number, since it uses less digits than its factorization.
2147406850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2526390 (or 2526385 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 37.
The square root of 2147406850 is about 46340.1213852532. The cubic root of 2147406850 is about 1290.1437754139.
The spelling of 2147406850 in words is "two billion, one hundred forty-seven million, four hundred six thousand, eight hundred fifty".
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