Base | Representation |
---|---|
bin | 111110000100111111… |
… | …0110011000010110010 |
3 | 110202002200222222121101 |
4 | 1330021332303002302 |
5 | 4141010212134442 |
6 | 141124210515014 |
7 | 12426403366324 |
oct | 1741176630262 |
9 | 422080888541 |
10 | 133311443122 |
11 | 5159a91a390 |
12 | 21a05895a6a |
13 | c756c62530 |
14 | 66491c3614 |
15 | 3703926cb7 |
hex | 1f09fb30b2 |
133311443122 has 32 divisors (see below), whose sum is σ = 234960372864. Its totient is φ = 55926796800.
The previous prime is 133311443119. The next prime is 133311443131. The reversal of 133311443122 is 221344113331.
It is a super-2 number, since 2×1333114431222 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2212803 + ... + 2272249.
It is an arithmetic number, because the mean of its divisors is an integer number (7342511652).
Almost surely, 2133311443122 is an apocalyptic number.
133311443122 is a deficient number, since it is larger than the sum of its proper divisors (101648929742).
133311443122 is a wasteful number, since it uses less digits than its factorization.
133311443122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67314.
The product of its digits is 5184, while the sum is 28.
Adding to 133311443122 its reverse (221344113331), we get a palindrome (354655556453).
Subtracting 133311443122 from its reverse (221344113331), we obtain a square (88032670209 = 2967032).
The spelling of 133311443122 in words is "one hundred thirty-three billion, three hundred eleven million, four hundred forty-three thousand, one hundred twenty-two".
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