Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1011100011011110 |
3 | 22002010212011202022 |
4 | 2322210123203132 |
5 | 22402302042342 |
6 | 1234333100142 |
7 | 140365341416 |
oct | 27244334336 |
9 | 8063764668 |
10 | 3130112222 |
11 | 1366959706 |
12 | 734327652 |
13 | 3ab63c113 |
14 | 2199d5646 |
15 | 134be59d2 |
hex | ba91b8de |
3130112222 has 16 divisors (see below), whose sum is σ = 4850662272. Its totient is φ = 1513308960.
The previous prime is 3130112203. The next prime is 3130112239. The reversal of 3130112222 is 2222110313.
It is a self number, because there is not a number n which added to its sum of digits gives 3130112222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56288 + ... + 97100.
It is an arithmetic number, because the mean of its divisors is an integer number (303166392).
Almost surely, 23130112222 is an apocalyptic number.
3130112222 is a deficient number, since it is larger than the sum of its proper divisors (1720550050).
3130112222 is a wasteful number, since it uses less digits than its factorization.
3130112222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42083.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 3130112222 is about 55947.4058558572. The cubic root of 3130112222 is about 1462.8056735804.
Adding to 3130112222 its reverse (2222110313), we get a palindrome (5352222535).
The spelling of 3130112222 in words is "three billion, one hundred thirty million, one hundred twelve thousand, two hundred twenty-two".
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