Base | Representation |
---|---|
bin | 110100101010111110… |
… | …1011100111000011101 |
3 | 101210221220220111222110 |
4 | 1221111331130320131 |
5 | 3323122444302031 |
6 | 123543532104233 |
7 | 11113001242326 |
oct | 1512575347035 |
9 | 353856814873 |
10 | 113111322141 |
11 | 43a74435524 |
12 | 19b08905079 |
13 | a887c8a51c |
14 | 56904c744d |
15 | 2e2032ac46 |
hex | 1a55f5ce1d |
113111322141 has 16 divisors (see below), whose sum is σ = 151931062080. Its totient is φ = 74849786880.
The previous prime is 113111322119. The next prime is 113111322169. The reversal of 113111322141 is 141223111311.
It is a happy number.
It is not a de Polignac number, because 113111322141 - 215 = 113111289373 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113111322341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2243971 + ... + 2293823.
It is an arithmetic number, because the mean of its divisors is an integer number (9495691380).
Almost surely, 2113111322141 is an apocalyptic number.
It is an amenable number.
113111322141 is a deficient number, since it is larger than the sum of its proper divisors (38819739939).
113111322141 is a wasteful number, since it uses less digits than its factorization.
113111322141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55436.
The product of its digits is 144, while the sum is 21.
Adding to 113111322141 its reverse (141223111311), we get a palindrome (254334433452).
The spelling of 113111322141 in words is "one hundred thirteen billion, one hundred eleven million, three hundred twenty-two thousand, one hundred forty-one".
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