Base | Representation |
---|---|
bin | 111110000101000000… |
… | …1010110101010110011 |
3 | 110202002202021000221221 |
4 | 1330022001112222303 |
5 | 4141010400111311 |
6 | 141124233125511 |
7 | 12426412160305 |
oct | 1741201265263 |
9 | 422082230857 |
10 | 133312113331 |
11 | 515a0237981 |
12 | 21a05b59897 |
13 | c7571385c7 |
14 | 6649319975 |
15 | 3703a0a671 |
hex | 1f0a056ab3 |
133312113331 has 8 divisors (see below), whose sum is σ = 133792848000. Its totient is φ = 132832223040.
The previous prime is 133312113317. The next prime is 133312113359. The reversal of 133312113331 is 133311213331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133312113331 - 27 = 133312113203 is a prime.
It is a super-2 number, since 2×1333121133312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133312113296 and 133312113305.
It is not an unprimeable number, because it can be changed into a prime (133312113631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106095 + ... + 527143.
It is an arithmetic number, because the mean of its divisors is an integer number (16724106000).
Almost surely, 2133312113331 is an apocalyptic number.
133312113331 is a deficient number, since it is larger than the sum of its proper divisors (480734669).
133312113331 is an equidigital number, since it uses as much as digits as its factorization.
133312113331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422189.
The product of its digits is 1458, while the sum is 25.
Adding to 133312113331 its reverse (133311213331), we get a palindrome (266623326662).
The spelling of 133312113331 in words is "one hundred thirty-three billion, three hundred twelve million, one hundred thirteen thousand, three hundred thirty-one".
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