Base | Representation |
---|---|
bin | 11000111011110000… |
… | …11110100100100100 |
3 | 1021112220120202222001 |
4 | 30131320132210210 |
5 | 204403334341221 |
6 | 10052145415044 |
7 | 652503134353 |
oct | 143570364444 |
9 | 37486522861 |
10 | 13386246436 |
11 | 574a207092 |
12 | 271703a484 |
13 | 13544090a4 |
14 | 90db8d99a |
15 | 5352ea391 |
hex | 31de1e924 |
13386246436 has 24 divisors (see below), whose sum is σ = 23619569400. Its totient is φ = 6637892352.
The previous prime is 13386246427. The next prime is 13386246439. The reversal of 13386246436 is 63464268331.
It is a happy number.
13386246436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4031488036 + 9354758400 = 63494^2 + 96720^2 .
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (13386246439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587790 + ... + 610138.
It is an arithmetic number, because the mean of its divisors is an integer number (984148725).
Almost surely, 213386246436 is an apocalyptic number.
It is an amenable number.
13386246436 is a deficient number, since it is larger than the sum of its proper divisors (10233322964).
13386246436 is a wasteful number, since it uses less digits than its factorization.
13386246436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23583 (or 23581 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 46.
The spelling of 13386246436 in words is "thirteen billion, three hundred eighty-six million, two hundred forty-six thousand, four hundred thirty-six".
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