Base | Representation |
---|---|
bin | 110011101101000010… |
… | …1010110111101000110 |
3 | 101121121002012211201121 |
4 | 1213122011112331012 |
5 | 3304343423121410 |
6 | 123001410544154 |
7 | 11010334046146 |
oct | 1473205267506 |
9 | 347532184647 |
10 | 111033020230 |
11 | 430a8277540 |
12 | 1962889805a |
13 | a616528992 |
14 | 5534488926 |
15 | 2d4cb4c9da |
hex | 19da156f46 |
111033020230 has 64 divisors (see below), whose sum is σ = 236907141120. Its totient is φ = 37016697600.
The previous prime is 111033020213. The next prime is 111033020279. The reversal of 111033020230 is 32020330111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792079 + ... + 921658.
It is an arithmetic number, because the mean of its divisors is an integer number (3701674080).
Almost surely, 2111033020230 is an apocalyptic number.
111033020230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
111033020230 is an abundant number, since it is smaller than the sum of its proper divisors (125874120890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111033020230 is a wasteful number, since it uses less digits than its factorization.
111033020230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1713805.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 111033020230 its reverse (32020330111), we get a palindrome (143053350341).
The spelling of 111033020230 in words is "one hundred eleven billion, thirty-three million, twenty thousand, two hundred thirty".
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