Base | Representation |
---|---|
bin | 1000100101000101… |
… | …0111010000101001 |
3 | 12221111120001200000 |
4 | 2021101113100221 |
5 | 14204033432223 |
6 | 1020305533213 |
7 | 111033302043 |
oct | 21121272051 |
9 | 5844501600 |
10 | 2303030313 |
11 | a82000841 |
12 | 543344209 |
13 | 2a919653c |
14 | 17bc1aa93 |
15 | d72be543 |
hex | 89457429 |
2303030313 has 12 divisors (see below), whose sum is σ = 3449807088. Its totient is φ = 1535353380.
The previous prime is 2303030309. The next prime is 2303030321. The reversal of 2303030313 is 3130303032.
It is not a de Polignac number, because 2303030313 - 22 = 2303030309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2303030113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4738503 + ... + 4738988.
It is an arithmetic number, because the mean of its divisors is an integer number (287483924).
Almost surely, 22303030313 is an apocalyptic number.
It is an amenable number.
2303030313 is a deficient number, since it is larger than the sum of its proper divisors (1146776775).
2303030313 is an frugal number, since it uses more digits than its factorization.
2303030313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9477506 (or 9477494 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
The square root of 2303030313 is about 47989.8980307314. The cubic root of 2303030313 is about 1320.5855821261.
Adding to 2303030313 its reverse (3130303032), we get a palindrome (5433333345).
The spelling of 2303030313 in words is "two billion, three hundred three million, thirty thousand, three hundred thirteen".
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