Base | Representation |
---|---|
bin | 10101000110101011… |
… | …10010000111110011 |
3 | 1002020122000110100110 |
4 | 22203111302013303 |
5 | 141201031043443 |
6 | 5112144152403 |
7 | 550530140226 |
oct | 124325620763 |
9 | 32218013313 |
10 | 11330331123 |
11 | 4894749521 |
12 | 2242608703 |
13 | 10b74b5057 |
14 | 796adb5bd |
15 | 464a90233 |
hex | 2a35721f3 |
11330331123 has 8 divisors (see below), whose sum is σ = 15902219200. Its totient is φ = 7155998568.
The previous prime is 11330331107. The next prime is 11330331151. The reversal of 11330331123 is 32113303311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11330331123 - 24 = 11330331107 is a prime.
It is a super-2 number, since 2×113303311232 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11330331123.
It is not an unprimeable number, because it can be changed into a prime (11330336123) 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, 99388813 + ... + 99388926.
It is an arithmetic number, because the mean of its divisors is an integer number (1987777400).
Almost surely, 211330331123 is an apocalyptic number.
11330331123 is a deficient number, since it is larger than the sum of its proper divisors (4571888077).
11330331123 is a wasteful number, since it uses less digits than its factorization.
11330331123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198777761.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 11330331123 its reverse (32113303311), we get a palindrome (43443634434).
The spelling of 11330331123 in words is "eleven billion, three hundred thirty million, three hundred thirty-one thousand, one hundred twenty-three".
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