Base | Representation |
---|---|
bin | 1000110010100… |
… | …1000001111111 |
3 | 2120101002200202 |
4 | 2030221001333 |
5 | 33414240343 |
6 | 3354114115 |
7 | 625242350 |
oct | 214510177 |
9 | 76332622 |
10 | 36868223 |
11 | 198a1707 |
12 | 1041b93b |
13 | 783b222 |
14 | 4c79d27 |
15 | 3383db8 |
hex | 232907f |
36868223 has 16 divisors (see below), whose sum is σ = 44789760. Its totient is φ = 29625216.
The previous prime is 36868219. The next prime is 36868261. The reversal of 36868223 is 32286863.
It is a happy number.
36868223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 36868223 - 22 = 36868219 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36868213) 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, 42290 + ... + 43152.
It is an arithmetic number, because the mean of its divisors is an integer number (2799360).
Almost surely, 236868223 is an apocalyptic number.
36868223 is a deficient number, since it is larger than the sum of its proper divisors (7921537).
36868223 is a wasteful number, since it uses less digits than its factorization.
36868223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1246.
The product of its digits is 82944, while the sum is 38.
The square root of 36868223 is about 6071.9208657557. The cubic root of 36868223 is about 332.8261198170.
The spelling of 36868223 in words is "thirty-six million, eight hundred sixty-eight thousand, two hundred twenty-three".
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