Base | Representation |
---|---|
bin | 1000101000111… |
… | …1010111111001 |
3 | 2112012010100022 |
4 | 2022033113321 |
5 | 33234120331 |
6 | 3332420225 |
7 | 620011412 |
oct | 212172771 |
9 | 75163308 |
10 | 36238841 |
11 | 19501861 |
12 | 10177675 |
13 | 767a902 |
14 | 4b54809 |
15 | 32ac67b |
hex | 228f5f9 |
36238841 has 2 divisors, whose sum is σ = 36238842. Its totient is φ = 36238840.
The previous prime is 36238817. The next prime is 36238859. The reversal of 36238841 is 14883263.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20070400 + 16168441 = 4480^2 + 4021^2 .
It is an emirp because it is prime and its reverse (14883263) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 36238841 - 218 = 35976697 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (36238861) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18119420 + 18119421.
It is an arithmetic number, because the mean of its divisors is an integer number (18119421).
Almost surely, 236238841 is an apocalyptic number.
It is an amenable number.
36238841 is a deficient number, since it is larger than the sum of its proper divisors (1).
36238841 is an equidigital number, since it uses as much as digits as its factorization.
36238841 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 27648, while the sum is 35.
The square root of 36238841 is about 6019.8705135576. The cubic root of 36238841 is about 330.9213340985.
The spelling of 36238841 in words is "thirty-six million, two hundred thirty-eight thousand, eight hundred forty-one".
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