Base | Representation |
---|---|
bin | 1000100111110… |
… | …0001010100100 |
3 | 2112001010102100 |
4 | 2021330022210 |
5 | 33224111124 |
6 | 3331012100 |
7 | 616233135 |
oct | 211741244 |
9 | 75033370 |
10 | 36160164 |
11 | 19458737 |
12 | 1013a030 |
13 | 7650b61 |
14 | 4b33c8c |
15 | 32941c9 |
hex | 227c2a4 |
36160164 has 18 divisors (see below), whose sum is σ = 91404950. Its totient is φ = 12053376.
The previous prime is 36160153. The next prime is 36160169. The reversal of 36160164 is 46106163.
It can be written as a sum of positive squares in only one way, i.e., 34222500 + 1937664 = 5850^2 + 1392^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (36160169) 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 5 ways as a sum of consecutive naturals, for example, 502189 + ... + 502260.
Almost surely, 236160164 is an apocalyptic number.
It is an amenable number.
36160164 is an abundant number, since it is smaller than the sum of its proper divisors (55244786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36160164 is a wasteful number, since it uses less digits than its factorization.
36160164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1004459 (or 1004454 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 36160164 is about 6013.3321877309. The cubic root of 36160164 is about 330.6816763008.
The spelling of 36160164 in words is "thirty-six million, one hundred sixty thousand, one hundred sixty-four".
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