Base | Representation |
---|---|
bin | 10100101011010110… |
… | …11101100110111001 |
3 | 1001122122201222222000 |
4 | 22111223131212321 |
5 | 140213342230431 |
6 | 5033315451213 |
7 | 542045034642 |
oct | 122553354671 |
9 | 31578658860 |
10 | 11101133241 |
11 | 4787333790 |
12 | 21998b6b09 |
13 | 107bb76bc3 |
14 | 7744b86c9 |
15 | 44e8b99e6 |
hex | 295add9b9 |
11101133241 has 48 divisors (see below), whose sum is σ = 18755459520. Its totient is φ = 6435348480.
The previous prime is 11101133209. The next prime is 11101133291. The reversal of 11101133241 is 14233110111.
It is a happy number.
It is not a de Polignac number, because 11101133241 - 25 = 11101133209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11101133291) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121785 + ... + 192441.
It is an arithmetic number, because the mean of its divisors is an integer number (390738740).
Almost surely, 211101133241 is an apocalyptic number.
11101133241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11101133241 is a deficient number, since it is larger than the sum of its proper divisors (7654326279).
11101133241 is a wasteful number, since it uses less digits than its factorization.
11101133241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70723 (or 70694 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 11101133241 its reverse (14233110111), we get a palindrome (25334243352).
The spelling of 11101133241 in words is "eleven billion, one hundred one million, one hundred thirty-three thousand, two hundred forty-one".
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