Base | Representation |
---|---|
bin | 11000011011000110… |
… | …00101000001010110 |
3 | 1020211210220211201021 |
4 | 30031203011001112 |
5 | 203323210420202 |
6 | 10005035551354 |
7 | 642634605064 |
oct | 141543050126 |
9 | 36753824637 |
10 | 13112201302 |
11 | 561954aa02 |
12 | 265b2bb55a |
13 | 130c6c7cc5 |
14 | 8c5615034 |
15 | 51b216a37 |
hex | 30d8c5056 |
13112201302 has 16 divisors (see below), whose sum is σ = 21184954560. Its totient is φ = 6066599112.
The previous prime is 13112201243. The next prime is 13112201327. The reversal of 13112201302 is 20310221131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4010668 + ... + 4013935.
It is an arithmetic number, because the mean of its divisors is an integer number (1324059660).
Almost surely, 213112201302 is an apocalyptic number.
13112201302 is a deficient number, since it is larger than the sum of its proper divisors (8072753258).
13112201302 is a wasteful number, since it uses less digits than its factorization.
13112201302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8024667.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 13112201302 its reverse (20310221131), we get a palindrome (33422422433).
The spelling of 13112201302 in words is "thirteen billion, one hundred twelve million, two hundred one thousand, three hundred two".
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