Base | Representation |
---|---|
bin | 1000100101000111… |
… | …0000101000000011 |
3 | 12221111202100012002 |
4 | 2021101300220003 |
5 | 14204100243321 |
6 | 1020312054215 |
7 | 111034214000 |
oct | 21121605003 |
9 | 5844670162 |
10 | 2303134211 |
11 | a82071904 |
12 | 54339436b |
13 | 2a9201911 |
14 | 17bc468a7 |
15 | d72e020b |
hex | 89470a03 |
2303134211 has 16 divisors (see below), whose sum is σ = 2843870400. Its totient is φ = 1857985920.
The previous prime is 2303134189. The next prime is 2303134219. The reversal of 2303134211 is 1124313032.
It is not a de Polignac number, because 2303134211 - 210 = 2303133187 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2303134219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 191660 + ... + 203321.
It is an arithmetic number, because the mean of its divisors is an integer number (177741900).
Almost surely, 22303134211 is an apocalyptic number.
2303134211 is a deficient number, since it is larger than the sum of its proper divisors (540736189).
2303134211 is an equidigital number, since it uses as much as digits as its factorization.
2303134211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395019 (or 395005 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2303134211 is about 47990.9805171763. The cubic root of 2303134211 is about 1320.6054406196.
Adding to 2303134211 its reverse (1124313032), we get a palindrome (3427447243).
The spelling of 2303134211 in words is "two billion, three hundred three million, one hundred thirty-four thousand, two hundred eleven".
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