Base | Representation |
---|---|
bin | 1000100111011111… |
… | …1001010001101010 |
3 | 12222012120020100202 |
4 | 2021313321101222 |
5 | 14214130143424 |
6 | 1021310232202 |
7 | 111215201330 |
oct | 21167712152 |
9 | 5865506322 |
10 | 2313131114 |
11 | a8777a708 |
12 | 5467b5662 |
13 | 2ab2c1c48 |
14 | 17d2c9b50 |
15 | d81172ae |
hex | 89df946a |
2313131114 has 16 divisors (see below), whose sum is σ = 4137775488. Its totient is φ = 948239952.
The previous prime is 2313131113. The next prime is 2313131141. The reversal of 2313131114 is 4111313132.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2313131113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3591497 + ... + 3592140.
It is an arithmetic number, because the mean of its divisors is an integer number (258610968).
Almost surely, 22313131114 is an apocalyptic number.
2313131114 is a deficient number, since it is larger than the sum of its proper divisors (1824644374).
2313131114 is a wasteful number, since it uses less digits than its factorization.
2313131114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7183669.
The product of its digits is 216, while the sum is 20.
The square root of 2313131114 is about 48095.0217174293. The cubic root of 2313131114 is about 1322.5134071680.
Adding to 2313131114 its reverse (4111313132), we get a palindrome (6424444246).
It can be divided in two parts, 23131 and 31114, that added together give a palindrome (54245).
The spelling of 2313131114 in words is "two billion, three hundred thirteen million, one hundred thirty-one thousand, one hundred fourteen".
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