Base | Representation |
---|---|
bin | 100110010001… |
… | …0111100000010 |
3 | 1101202110110001 |
4 | 1030202330002 |
5 | 20114103200 |
6 | 1554030214 |
7 | 332362414 |
oct | 114427402 |
9 | 41673401 |
10 | 20066050 |
11 | 10365a14 |
12 | 687836a |
13 | 4207504 |
14 | 29449b4 |
15 | 1b6576a |
hex | 1322f02 |
20066050 has 12 divisors (see below), whose sum is σ = 37322946. Its totient is φ = 8026400.
The previous prime is 20066047. The next prime is 20066063. The reversal of 20066050 is 5066002.
It can be written as a sum of positive squares in 3 ways, for example, as 9678321 + 10387729 = 3111^2 + 3223^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200611 + ... + 200710.
Almost surely, 220066050 is an apocalyptic number.
20066050 is a deficient number, since it is larger than the sum of its proper divisors (17256896).
20066050 is a wasteful number, since it uses less digits than its factorization.
20066050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401333 (or 401328 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 20066050 is about 4479.5144826197. The cubic root of 20066050 is about 271.7402454586.
The spelling of 20066050 in words is "twenty million, sixty-six thousand, fifty".
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