Base | Representation |
---|---|
bin | 1111110110101… |
… | …11011000111000 |
3 | 100021021020112221 |
4 | 13323113120320 |
5 | 233022042213 |
6 | 21110413424 |
7 | 3203335201 |
oct | 773273070 |
9 | 307236487 |
10 | 133002808 |
11 | 69092a84 |
12 | 38661274 |
13 | 2172a4b3 |
14 | 139425a8 |
15 | ba2338d |
hex | 7ed7638 |
133002808 has 32 divisors (see below), whose sum is σ = 253380960. Its totient is φ = 65443840.
The previous prime is 133002799. The next prime is 133002841. The reversal of 133002808 is 808200331.
133002808 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150528 + ... + 151408.
It is an arithmetic number, because the mean of its divisors is an integer number (7918155).
Almost surely, 2133002808 is an apocalyptic number.
It is an amenable number.
133002808 is a deficient number, since it is larger than the sum of its proper divisors (120378152).
133002808 is a wasteful number, since it uses less digits than its factorization.
133002808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1167 (or 1163 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 133002808 is about 11532.6843362679. The cubic root of 133002808 is about 510.4504644927.
The spelling of 133002808 in words is "one hundred thirty-three million, two thousand, eight hundred eight".
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