Base | Representation |
---|---|
bin | 10111101111100… |
… | …00000010110010 |
3 | 111212202120202111 |
4 | 23313300002302 |
5 | 401441222312 |
6 | 31432435534 |
7 | 4635603205 |
oct | 1367600262 |
9 | 455676674 |
10 | 199164082 |
11 | a2471a17 |
12 | 56848baa |
13 | 32353990 |
14 | 1c64593c |
15 | 127418a7 |
hex | bdf00b2 |
199164082 has 16 divisors (see below), whose sum is σ = 324578520. Its totient is φ = 91107072.
The previous prime is 199164059. The next prime is 199164109. The reversal of 199164082 is 280461991.
199164082 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 4 ways, for example, as 125014761 + 74149321 = 11181^2 + 8611^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30957 + ... + 36832.
Almost surely, 2199164082 is an apocalyptic number.
199164082 is a deficient number, since it is larger than the sum of its proper divisors (125414438).
199164082 is a wasteful number, since it uses less digits than its factorization.
199164082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67917.
The product of its (nonzero) digits is 31104, while the sum is 40.
The square root of 199164082 is about 14112.5505136386. The cubic root of 199164082 is about 583.9876635444.
The spelling of 199164082 in words is "one hundred ninety-nine million, one hundred sixty-four thousand, eighty-two".
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