Base | Representation |
---|---|
bin | 11001110000100000… |
… | …10111111000011011 |
3 | 1022200202011122222201 |
4 | 30320100113320123 |
5 | 211310122434412 |
6 | 10204113231031 |
7 | 666455110261 |
oct | 147020277033 |
9 | 38622148881 |
10 | 13828718107 |
11 | 5956a50656 |
12 | 281b262477 |
13 | 13c4c9b249 |
14 | 95284c431 |
15 | 55e09ce57 |
hex | 338417e1b |
13828718107 has 4 divisors (see below), whose sum is σ = 13839531520. Its totient is φ = 13817904696.
The previous prime is 13828718081. The next prime is 13828718131. The reversal of 13828718107 is 70181782831.
13828718107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13828718107 - 27 = 13828717979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13828718207) 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 3 ways as a sum of consecutive naturals, for example, 5404788 + ... + 5407345.
It is an arithmetic number, because the mean of its divisors is an integer number (3459882880).
Almost surely, 213828718107 is an apocalyptic number.
13828718107 is a deficient number, since it is larger than the sum of its proper divisors (10813413).
13828718107 is a wasteful number, since it uses less digits than its factorization.
13828718107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10813412.
The product of its (nonzero) digits is 150528, while the sum is 46.
The spelling of 13828718107 in words is "thirteen billion, eight hundred twenty-eight million, seven hundred eighteen thousand, one hundred seven".
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