Base | Representation |
---|---|
bin | 1000001110001111… |
… | …0001010000000010 |
3 | 12200211012222022022 |
4 | 2003203301100002 |
5 | 14010020121231 |
6 | 1003003441442 |
7 | 105460552202 |
oct | 20343612002 |
9 | 5624188268 |
10 | 2207192066 |
11 | a329a2082 |
12 | 517226282 |
13 | 29237c111 |
14 | 16d1d0402 |
15 | cdb8cc7b |
hex | 838f1402 |
2207192066 has 8 divisors (see below), whose sum is σ = 3332714304. Its totient is φ = 1096287300.
The previous prime is 2207192063. The next prime is 2207192083. The reversal of 2207192066 is 6602917022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2207192063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3653990 + ... + 3654593.
It is an arithmetic number, because the mean of its divisors is an integer number (416589288).
Almost surely, 22207192066 is an apocalyptic number.
2207192066 is a deficient number, since it is larger than the sum of its proper divisors (1125522238).
2207192066 is a wasteful number, since it uses less digits than its factorization.
2207192066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7308736.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 2207192066 is about 46980.7627226294. The cubic root of 2207192066 is about 1302.0071688126.
The spelling of 2207192066 in words is "two billion, two hundred seven million, one hundred ninety-two thousand, sixty-six".
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