Base | Representation |
---|---|
bin | 1011111011101100100100… |
… | …0110101110001000001010 |
3 | 1201110021112120201201002211 |
4 | 2332323021012232020022 |
5 | 3204430134222313302 |
6 | 43523201043415334 |
7 | 2522621613543646 |
oct | 276731106561012 |
9 | 51407476651084 |
10 | 13120204104202 |
11 | 41a927a1a0378 |
12 | 157a94998454a |
13 | 7422cb235bb0 |
14 | 3350424dbc26 |
15 | 17b447507ad7 |
hex | beec91ae20a |
13120204104202 has 48 divisors (see below), whose sum is σ = 21744686371968. Its totient is φ = 5901873681600.
The previous prime is 13120204104199. The next prime is 13120204104341. The reversal of 13120204104202 is 20240140202131.
13120204104202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10433283 + ... + 11622985.
It is an arithmetic number, because the mean of its divisors is an integer number (453014299416).
Almost surely, 213120204104202 is an apocalyptic number.
13120204104202 is a deficient number, since it is larger than the sum of its proper divisors (8624482267766).
13120204104202 is a wasteful number, since it uses less digits than its factorization.
13120204104202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1189975 (or 1189922 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 13120204104202 its reverse (20240140202131), we get a palindrome (33360344306333).
The spelling of 13120204104202 in words is "thirteen trillion, one hundred twenty billion, two hundred four million, one hundred four thousand, two hundred two".
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