Base | Representation |
---|---|
bin | 11000011100100010… |
… | …11000111001101011 |
3 | 1020212122202121201212 |
4 | 30032101120321223 |
5 | 203334312410410 |
6 | 10010152103335 |
7 | 643143026606 |
oct | 141621307153 |
9 | 36778677655 |
10 | 13124341355 |
11 | 5625391a04 |
12 | 2663394b4b |
13 | 1312088978 |
14 | 8c709533d |
15 | 51c313b05 |
hex | 30e458e6b |
13124341355 has 16 divisors (see below), whose sum is σ = 16296206400. Its totient is φ = 10134983040.
The previous prime is 13124341327. The next prime is 13124341369. The reversal of 13124341355 is 55314342131.
13124341355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13124341355 - 26 = 13124341291 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 802601 + ... + 818789.
It is an arithmetic number, because the mean of its divisors is an integer number (1018512900).
Almost surely, 213124341355 is an apocalyptic number.
13124341355 is a deficient number, since it is larger than the sum of its proper divisors (3171865045).
13124341355 is a wasteful number, since it uses less digits than its factorization.
13124341355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21814.
The product of its digits is 21600, while the sum is 32.
Adding to 13124341355 its reverse (55314342131), we get a palindrome (68438683486).
The spelling of 13124341355 in words is "thirteen billion, one hundred twenty-four million, three hundred forty-one thousand, three hundred fifty-five".
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