Base | Representation |
---|---|
bin | 1100000110110111110100… |
… | …1000011011010010010110 |
3 | 1202010122010022112202102012 |
4 | 3001231331020123102112 |
5 | 3221101342432324342 |
6 | 44151312554344222 |
7 | 2542526541406163 |
oct | 301557510332226 |
9 | 52118108482365 |
10 | 13312203011222 |
11 | 4272745607a35 |
12 | 15abbb1a2b072 |
13 | 757448a1b60b |
14 | 340457b0d06a |
15 | 181433317b82 |
hex | c1b7d21b496 |
13312203011222 has 48 divisors (see below), whose sum is σ = 21411380222640. Its totient is φ = 6205744914432.
The previous prime is 13312203011183. The next prime is 13312203011287. The reversal of 13312203011222 is 22211030221331.
13312203011222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 121886654 + ... + 121995822.
It is an arithmetic number, because the mean of its divisors is an integer number (446070421305).
Almost surely, 213312203011222 is an apocalyptic number.
13312203011222 is a deficient number, since it is larger than the sum of its proper divisors (8099177211418).
13312203011222 is a wasteful number, since it uses less digits than its factorization.
13312203011222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111185 (or 111168 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13312203011222 its reverse (22211030221331), we get a palindrome (35523233232553).
The spelling of 13312203011222 in words is "thirteen trillion, three hundred twelve billion, two hundred three million, eleven thousand, two hundred twenty-two".
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