Base | Representation |
---|---|
bin | 110110100010011… |
… | …1101110000001000 |
3 | 11201112111112211112 |
4 | 1231010331300020 |
5 | 12221441034211 |
6 | 501331345452 |
7 | 63230616416 |
oct | 15504756010 |
9 | 4645445745 |
10 | 1830018056 |
11 | 859aa7719 |
12 | 430a52288 |
13 | 2321a0329 |
14 | 13508c2b6 |
15 | aa9d788b |
hex | 6d13dc08 |
1830018056 has 16 divisors (see below), whose sum is σ = 3487535340. Its totient is φ = 900008640.
The previous prime is 1830018017. The next prime is 1830018061. The reversal of 1830018056 is 6508100381.
It can be written as a sum of positive squares in 2 ways, for example, as 1342049956 + 487968100 = 36634^2 + 22090^2 .
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, 1874531 + ... + 1875506.
Almost surely, 21830018056 is an apocalyptic number.
It is an amenable number.
1830018056 is a deficient number, since it is larger than the sum of its proper divisors (1657517284).
1830018056 is a wasteful number, since it uses less digits than its factorization.
1830018056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3750104 (or 3750100 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 1830018056 is about 42778.7103124907. The cubic root of 1830018056 is about 1223.1652235211.
The spelling of 1830018056 in words is "one billion, eight hundred thirty million, eighteen thousand, fifty-six".
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