Base | Representation |
---|---|
bin | 1000100111100000… |
… | …1010001001011110 |
3 | 12222012200202011022 |
4 | 2021320022021132 |
5 | 14214134401342 |
6 | 1021311524142 |
7 | 111215606654 |
oct | 21170121136 |
9 | 5865622138 |
10 | 2313200222 |
11 | a87817623 |
12 | 546829652 |
13 | 2ab317538 |
14 | 17d306dd4 |
15 | d812c9d2 |
hex | 89e0a25e |
2313200222 has 32 divisors (see below), whose sum is σ = 3743207424. Its totient is φ = 1069941600.
The previous prime is 2313200221. The next prime is 2313200231. The reversal of 2313200222 is 2220023132.
It is a self number, because there is not a number n which added to its sum of digits gives 2313200222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313200221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116072 + ... + 134532.
It is an arithmetic number, because the mean of its divisors is an integer number (116975232).
Almost surely, 22313200222 is an apocalyptic number.
2313200222 is a deficient number, since it is larger than the sum of its proper divisors (1430007202).
2313200222 is a wasteful number, since it uses less digits than its factorization.
2313200222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18584.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2313200222 is about 48095.7401648005. The cubic root of 2313200222 is about 1322.5265776776.
Adding to 2313200222 its reverse (2220023132), we get a palindrome (4533223354).
The spelling of 2313200222 in words is "two billion, three hundred thirteen million, two hundred thousand, two hundred twenty-two".
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