Base | Representation |
---|---|
bin | 11001100111001000… |
… | …00101100110100111 |
3 | 1022111021001101002201 |
4 | 30303210011212213 |
5 | 211130000000124 |
6 | 10152222115331 |
7 | 664511033446 |
oct | 146344054647 |
9 | 38437041081 |
10 | 13750000039 |
11 | 59165755a6 |
12 | 27b8a1bb47 |
13 | 13b18994c9 |
14 | 9461dad5d |
15 | 5571ee144 |
hex | 3339059a7 |
13750000039 has 16 divisors (see below), whose sum is σ = 14148255744. Its totient is φ = 13357562400.
The previous prime is 13750000003. The next prime is 13750000063. The reversal of 13750000039 is 93000005731.
13750000039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13750000039 - 223 = 13741611431 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13749999971 and 13750000016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13750000079) 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 15 ways as a sum of consecutive naturals, for example, 2254384 + ... + 2260474.
It is an arithmetic number, because the mean of its divisors is an integer number (884265984).
Almost surely, 213750000039 is an apocalyptic number.
13750000039 is a deficient number, since it is larger than the sum of its proper divisors (398255705).
13750000039 is a wasteful number, since it uses less digits than its factorization.
13750000039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6558.
The product of its (nonzero) digits is 2835, while the sum is 28.
The spelling of 13750000039 in words is "thirteen billion, seven hundred fifty million, thirty-nine", and thus it is an aban number.
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