Base | Representation |
---|---|
bin | 1000100111001110… |
… | …1100100010000101 |
3 | 12222010111022101101 |
4 | 2021303230202011 |
5 | 14213334432331 |
6 | 1021230500101 |
7 | 111202635145 |
oct | 21163544205 |
9 | 5863438341 |
10 | 2312030341 |
11 | a87098685 |
12 | 546364631 |
13 | 2aacc7bba |
14 | 17d0c0925 |
15 | d7e9b061 |
hex | 89cec885 |
2312030341 has 8 divisors (see below), whose sum is σ = 2348063640. Its totient is φ = 2276220672.
The previous prime is 2312030323. The next prime is 2312030351. The reversal of 2312030341 is 1430302132.
It can be written as a sum of positive squares in 4 ways, for example, as 98704225 + 2213326116 = 9935^2 + 47046^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2312030341 - 211 = 2312028293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312030351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35010 + ... + 76483.
It is an arithmetic number, because the mean of its divisors is an integer number (293507955).
Almost surely, 22312030341 is an apocalyptic number.
It is an amenable number.
2312030341 is a deficient number, since it is larger than the sum of its proper divisors (36033299).
2312030341 is a wasteful number, since it uses less digits than its factorization.
2312030341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111815.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2312030341 is about 48083.5766244567. The cubic root of 2312030341 is about 1322.3035879566.
Adding to 2312030341 its reverse (1430302132), we get a palindrome (3742332473).
The spelling of 2312030341 in words is "two billion, three hundred twelve million, thirty thousand, three hundred forty-one".
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