Base | Representation |
---|---|
bin | 110101101010000011… |
… | …1111100011110110110 |
3 | 102000102102211000012022 |
4 | 1223110013330132312 |
5 | 3341441332032410 |
6 | 124533543553142 |
7 | 11216312600315 |
oct | 1532407743666 |
9 | 360372730168 |
10 | 115228002230 |
11 | 44960226610 |
12 | 1a3b975b7b2 |
13 | ab34668653 |
14 | 581167627c |
15 | 2ee608a455 |
hex | 1ad41fc7b6 |
115228002230 has 64 divisors (see below), whose sum is σ = 233979217920. Its totient is φ = 40477497600.
The previous prime is 115228002163. The next prime is 115228002251. The reversal of 115228002230 is 32200822511.
It is a self number, because there is not a number n which added to its sum of digits gives 115228002230.
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, 1910597 + ... + 1969983.
It is an arithmetic number, because the mean of its divisors is an integer number (3655925280).
Almost surely, 2115228002230 is an apocalyptic number.
115228002230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115228002230 is an abundant number, since it is smaller than the sum of its proper divisors (118751215690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115228002230 is a wasteful number, since it uses less digits than its factorization.
115228002230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60005.
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 115228002230 its reverse (32200822511), we get a palindrome (147428824741).
The spelling of 115228002230 in words is "one hundred fifteen billion, two hundred twenty-eight million, two thousand, two hundred thirty".
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