Base | Representation |
---|---|
bin | 10110110110000110… |
… | …00100111100111000 |
3 | 1011122202200002121222 |
4 | 23123003010330320 |
5 | 200104311422413 |
6 | 5345012251212 |
7 | 612636240260 |
oct | 133303047470 |
9 | 34582602558 |
10 | 12264951608 |
11 | 5224277748 |
12 | 2463610b08 |
13 | 1206010820 |
14 | 844caa7a0 |
15 | 4bbb59b08 |
hex | 2db0c4f38 |
12264951608 has 128 divisors (see below), whose sum is σ = 28856217600. Its totient is φ = 4758234624.
The previous prime is 12264951581. The next prime is 12264951613. The reversal of 12264951608 is 80615946221.
12264951608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 9603866 + ... + 9605142.
It is an arithmetic number, because the mean of its divisors is an integer number (225439200).
Almost surely, 212264951608 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 12264951608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14428108800).
12264951608 is an abundant number, since it is smaller than the sum of its proper divisors (16591265992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12264951608 is a wasteful number, since it uses less digits than its factorization.
12264951608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1549 (or 1545 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The spelling of 12264951608 in words is "twelve billion, two hundred sixty-four million, nine hundred fifty-one thousand, six hundred eight".
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