Base | Representation |
---|---|
bin | 1111110111111… |
… | …11110001001010 |
3 | 100021120122102122 |
4 | 13323333301022 |
5 | 233042340302 |
6 | 21114131242 |
7 | 3204624326 |
oct | 773776112 |
9 | 307518378 |
10 | 133168202 |
11 | 69196272 |
12 | 38720b22 |
13 | 2178786b |
14 | 13986986 |
15 | ba573a2 |
hex | 7effc4a |
133168202 has 16 divisors (see below), whose sum is σ = 204491520. Its totient is φ = 65011248.
The previous prime is 133168199. The next prime is 133168253. The reversal of 133168202 is 202861331.
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 7 ways as a sum of consecutive naturals, for example, 44324 + ... + 47232.
It is an arithmetic number, because the mean of its divisors is an integer number (12780720).
Almost surely, 2133168202 is an apocalyptic number.
133168202 is a deficient number, since it is larger than the sum of its proper divisors (71323318).
133168202 is a wasteful number, since it uses less digits than its factorization.
133168202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3445.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 133168202 is about 11539.8527720244. The cubic root of 133168202 is about 510.6619649719.
The spelling of 133168202 in words is "one hundred thirty-three million, one hundred sixty-eight thousand, two hundred two".
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