Base | Representation |
---|---|
bin | 1000100100111010… |
… | …0110011100111101 |
3 | 12221110012021020122 |
4 | 2021032212130331 |
5 | 14203342243414 |
6 | 1020242224325 |
7 | 111024164465 |
oct | 21116463475 |
9 | 5843167218 |
10 | 2302306109 |
11 | a81656724 |
12 | 5430550a5 |
13 | 2a8ca1a0c |
14 | 17baacba5 |
15 | d71c9b8e |
hex | 893a673d |
2302306109 has 8 divisors (see below), whose sum is σ = 2380984320. Its totient is φ = 2223903600.
The previous prime is 2302306091. The next prime is 2302306163. The reversal of 2302306109 is 9016032032.
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 2302306109 - 224 = 2285528893 is a prime.
It is a super-2 number, since 2×23023061092 = 10601226839077439762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2302303109) 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, 51869 + ... + 85410.
It is an arithmetic number, because the mean of its divisors is an integer number (297623040).
Almost surely, 22302306109 is an apocalyptic number.
It is an amenable number.
2302306109 is a deficient number, since it is larger than the sum of its proper divisors (78678211).
2302306109 is a wasteful number, since it uses less digits than its factorization.
2302306109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137851.
The product of its (nonzero) digits is 1944, while the sum is 26.
The square root of 2302306109 is about 47982.3520578139. The cubic root of 2302306109 is about 1320.4471451548.
The spelling of 2302306109 in words is "two billion, three hundred two million, three hundred six thousand, one hundred nine".
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