Base | Representation |
---|---|
bin | 1000101011001… |
… | …1001001011000 |
3 | 2112110120100020 |
4 | 2022303021120 |
5 | 33303312433 |
6 | 3335510440 |
7 | 621161535 |
oct | 212631130 |
9 | 75416306 |
10 | 36385368 |
11 | 195a1958 |
12 | 10228420 |
13 | 76cc506 |
14 | 4b91d8c |
15 | 32dacb3 |
hex | 22b3258 |
36385368 has 64 divisors (see below), whose sum is σ = 94348800. Its totient is φ = 11685120.
The previous prime is 36385357. The next prime is 36385369. The reversal of 36385368 is 86358363.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36385369) 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 15 ways as a sum of consecutive naturals, for example, 101173 + ... + 101531.
It is an arithmetic number, because the mean of its divisors is an integer number (1474200).
Almost surely, 236385368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 36385368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47174400).
36385368 is an abundant number, since it is smaller than the sum of its proper divisors (57963432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36385368 is a wasteful number, since it uses less digits than its factorization.
36385368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512 (or 508 counting only the distinct ones).
The product of its digits is 311040, while the sum is 42.
The square root of 36385368 is about 6032.0285145215. The cubic root of 36385368 is about 331.3667466498.
The spelling of 36385368 in words is "thirty-six million, three hundred eighty-five thousand, three hundred sixty-eight".
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