Base | Representation |
---|---|
bin | 1011111100010101111100… |
… | …1000100110100010110110 |
3 | 1201111100012122112021202201 |
4 | 2333011133020212202312 |
5 | 3210120411121130142 |
6 | 43532235133255114 |
7 | 2523464062556644 |
oct | 277053710464266 |
9 | 51440178467681 |
10 | 13131311114422 |
11 | 4202a59878566 |
12 | 1580b2963449a |
13 | 74337b389aa7 |
14 | 3357b76a6194 |
15 | 17b897683ab7 |
hex | bf15f2268b6 |
13131311114422 has 8 divisors (see below), whose sum is σ = 19696989528216. Its totient is φ = 6565647938352.
The previous prime is 13131311114417. The next prime is 13131311114447. The reversal of 13131311114422 is 22441111313131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333063 + ... + 5295250.
It is an arithmetic number, because the mean of its divisors is an integer number (2462123691027).
Almost surely, 213131311114422 is an apocalyptic number.
13131311114422 is a deficient number, since it is larger than the sum of its proper divisors (6565678413794).
13131311114422 is an equidigital number, since it uses as much as digits as its factorization.
13131311114422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7618862.
The product of its digits is 1728, while the sum is 28.
Adding to 13131311114422 its reverse (22441111313131), we get a palindrome (35572422427553).
The spelling of 13131311114422 in words is "thirteen trillion, one hundred thirty-one billion, three hundred eleven million, one hundred fourteen thousand, four hundred twenty-two".
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