Base | Representation |
---|---|
bin | 1000100111110… |
… | …1100101010010 |
3 | 2112001102101101 |
4 | 2021331211102 |
5 | 33224302340 |
6 | 3331055014 |
7 | 616256101 |
oct | 211754522 |
9 | 75042341 |
10 | 36165970 |
11 | 19462035 |
12 | 1014146a |
13 | 76536a9 |
14 | 4b36038 |
15 | 3295c9a |
hex | 227d952 |
36165970 has 32 divisors (see below), whose sum is σ = 69303600. Its totient is φ = 13541376.
The previous prime is 36165947. The next prime is 36165971. The reversal of 36165970 is 7956163.
36165970 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 8 ways, for example, as 18584721 + 17581249 = 4311^2 + 4193^2 .
It is not an unprimeable number, because it can be changed into a prime (36165971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38466 + ... + 39394.
Almost surely, 236165970 is an apocalyptic number.
36165970 is a deficient number, since it is larger than the sum of its proper divisors (33137630).
36165970 is a wasteful number, since it uses less digits than its factorization.
36165970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182.
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 36165970 is about 6013.8149289781. The cubic root of 36165970 is about 330.6993738152.
The spelling of 36165970 in words is "thirty-six million, one hundred sixty-five thousand, nine hundred seventy".
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