Base | Representation |
---|---|
bin | 1011000100111111010… |
… | …11111011010101011000 |
3 | 1100101111012012011010101 |
4 | 11202133223323111120 |
5 | 22214020332331431 |
6 | 450510055025144 |
7 | 36333343304140 |
oct | 5423753732530 |
9 | 1311435164111 |
10 | 380636214616 |
11 | 137477246889 |
12 | 6192a36b1b4 |
13 | 29b809cbb78 |
14 | 145cc5ad920 |
15 | 9d7b950961 |
hex | 589fafb558 |
380636214616 has 64 divisors (see below), whose sum is σ = 822069576000. Its totient is φ = 161848806912.
The previous prime is 380636214547. The next prime is 380636214617. The reversal of 380636214616 is 616412636083.
It is a super-2 number, since 2×3806362146162 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380636214617) 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 15 ways as a sum of consecutive naturals, for example, 5920210 + ... + 5984158.
It is an arithmetic number, because the mean of its divisors is an integer number (12844837125).
Almost surely, 2380636214616 is an apocalyptic number.
It is an amenable number.
380636214616 is an abundant number, since it is smaller than the sum of its proper divisors (441433361384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380636214616 is a wasteful number, since it uses less digits than its factorization.
380636214616 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64796 (or 64792 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 46.
The spelling of 380636214616 in words is "three hundred eighty billion, six hundred thirty-six million, two hundred fourteen thousand, six hundred sixteen".
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