Base | Representation |
---|---|
bin | 1000101000001… |
… | …0101001110101 |
3 | 2112002110212200 |
4 | 2022002221311 |
5 | 33230433431 |
6 | 3331335113 |
7 | 616403463 |
oct | 212025165 |
9 | 75073780 |
10 | 36186741 |
11 | 194766a8 |
12 | 10151499 |
13 | 765cc96 |
14 | 4b3d833 |
15 | 329bee6 |
hex | 2282a75 |
36186741 has 6 divisors (see below), whose sum is σ = 52269750. Its totient is φ = 24124488.
The previous prime is 36186737. The next prime is 36186743. The reversal of 36186741 is 14768163.
It can be written as a sum of positive squares in only one way, i.e., 30569841 + 5616900 = 5529^2 + 2370^2 .
It is not a de Polignac number, because 36186741 - 22 = 36186737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 36186696 and 36186705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36186743) 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, 2010366 + ... + 2010383.
It is an arithmetic number, because the mean of its divisors is an integer number (8711625).
Almost surely, 236186741 is an apocalyptic number.
It is an amenable number.
36186741 is a deficient number, since it is larger than the sum of its proper divisors (16083009).
36186741 is a wasteful number, since it uses less digits than its factorization.
36186741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4020755 (or 4020752 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 36186741 is about 6015.5416215001. The cubic root of 36186741 is about 330.7626712751.
The spelling of 36186741 in words is "thirty-six million, one hundred eighty-six thousand, seven hundred forty-one".
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