Base | Representation |
---|---|
bin | 10001010110111010000000… |
… | …01000111100111011110110 |
3 | 12000011001121022200002010100 |
4 | 20223131000020330323312 |
5 | 20000341040303314433 |
6 | 213103132435534530 |
7 | 11016503226330432 |
oct | 1053350010747366 |
9 | 160131538602110 |
10 | 38170450448118 |
11 | 11186aa71a382a |
12 | 434583275a446 |
13 | 183b5c53b3121 |
14 | 95d6614399c2 |
15 | 462d7adb5b13 |
hex | 22b74023cef6 |
38170450448118 has 24 divisors (see below), whose sum is σ = 83434524435288. Its totient is φ = 12610886283072.
The previous prime is 38170450448113. The next prime is 38170450448129. The reversal of 38170450448118 is 81184405407183.
It is a happy number.
38170450448118 is a `hidden beast` number, since 3 + 8 + 1 + 70 + 450 + 4 + 4 + 8 + 118 = 666.
38170450448118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38170450448113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9383097880 + ... + 9383101947.
It is an arithmetic number, because the mean of its divisors is an integer number (3476438518137).
Almost surely, 238170450448118 is an apocalyptic number.
38170450448118 is an abundant number, since it is smaller than the sum of its proper divisors (45264073987170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38170450448118 is a wasteful number, since it uses less digits than its factorization.
38170450448118 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18766199948 (or 18766199945 counting only the distinct ones).
The product of its (nonzero) digits is 3440640, while the sum is 54.
The spelling of 38170450448118 in words is "thirty-eight trillion, one hundred seventy billion, four hundred fifty million, four hundred forty-eight thousand, one hundred eighteen".
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