Base | Representation |
---|---|
bin | 110011101100000011… |
… | …1110100111111101010 |
3 | 101121111210021222200010 |
4 | 1213120013310333222 |
5 | 3304312012110010 |
6 | 122554233352350 |
7 | 11006454252114 |
oct | 1473007647752 |
9 | 347453258603 |
10 | 111000113130 |
11 | 43090740995 |
12 | 196198686b6 |
13 | a60c77671a |
14 | 552dd603b4 |
15 | 2d49cec620 |
hex | 19d81f4fea |
111000113130 has 64 divisors (see below), whose sum is σ = 268615663488. Its totient is φ = 29354607360.
The previous prime is 111000113083. The next prime is 111000113131. The reversal of 111000113130 is 31311000111.
It is a super-2 number, since 2×1110001131302 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (111000113131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2440800 + ... + 2485860.
It is an arithmetic number, because the mean of its divisors is an integer number (4197119742).
Almost surely, 2111000113130 is an apocalyptic number.
111000113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111000113130 is an abundant number, since it is smaller than the sum of its proper divisors (157615550358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111000113130 is a wasteful number, since it uses less digits than its factorization.
111000113130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45751.
The product of its (nonzero) digits is 9, while the sum is 12.
Adding to 111000113130 its reverse (31311000111), we get a palindrome (142311113241).
The spelling of 111000113130 in words is "one hundred eleven billion, one hundred thirteen thousand, one hundred thirty".
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