Base | Representation |
---|---|
bin | 1000100111000101… |
… | …1000000100010110 |
3 | 12222002100102012202 |
4 | 2021301120010112 |
5 | 14213211002410 |
6 | 1021205444502 |
7 | 111164523215 |
oct | 21161300426 |
9 | 5862312182 |
10 | 2311422230 |
11 | a86812807 |
12 | 546110732 |
13 | 2aab44180 |
14 | 17cda307c |
15 | d7dcaca5 |
hex | 89c58116 |
2311422230 has 32 divisors (see below), whose sum is σ = 4484138400. Its totient is φ = 852774912.
The previous prime is 2311422203. The next prime is 2311422241. The reversal of 2311422230 is 322241132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176861 + ... + 189479.
It is an arithmetic number, because the mean of its divisors is an integer number (140129325).
Almost surely, 22311422230 is an apocalyptic number.
2311422230 is a deficient number, since it is larger than the sum of its proper divisors (2172716170).
2311422230 is a wasteful number, since it uses less digits than its factorization.
2311422230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14048.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 2311422230 is about 48077.2527293314. The cubic root of 2311422230 is about 1322.1876468792.
Adding to 2311422230 its reverse (322241132), we get a palindrome (2633663362).
The spelling of 2311422230 in words is "two billion, three hundred eleven million, four hundred twenty-two thousand, two hundred thirty".
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