Base | Representation |
---|---|
bin | 11000011010111111… |
… | …10111110010111111 |
3 | 1020211202100010121222 |
4 | 30031133313302333 |
5 | 203323002020303 |
6 | 10005005543555 |
7 | 642624504260 |
oct | 141537676277 |
9 | 36752303558 |
10 | 13111360703 |
11 | 56190263a1 |
12 | 265ab74bbb |
13 | 130c4924cc |
14 | 8c5476967 |
15 | 51b0ec938 |
hex | 30d7f7cbf |
13111360703 has 16 divisors (see below), whose sum is σ = 15653246976. Its totient is φ = 10737767040.
The previous prime is 13111360697. The next prime is 13111360741. The reversal of 13111360703 is 30706311131.
It is not a de Polignac number, because 13111360703 - 28 = 13111360447 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13111360793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101975 + ... + 191367.
It is an arithmetic number, because the mean of its divisors is an integer number (978327936).
Almost surely, 213111360703 is an apocalyptic number.
13111360703 is a deficient number, since it is larger than the sum of its proper divisors (2541886273).
13111360703 is an equidigital number, since it uses as much as digits as its factorization.
13111360703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90334.
The product of its (nonzero) digits is 1134, while the sum is 26.
Adding to 13111360703 its reverse (30706311131), we get a palindrome (43817671834).
The spelling of 13111360703 in words is "thirteen billion, one hundred eleven million, three hundred sixty thousand, seven hundred three".
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