Base | Representation |
---|---|
bin | 1000101011100100… |
… | …0111100110101001 |
3 | 20000101201220110202 |
4 | 2022321013212221 |
5 | 14233014313121 |
6 | 1023120521545 |
7 | 111513423011 |
oct | 21271074651 |
9 | 6011656422 |
10 | 2330229161 |
11 | a96398727 |
12 | 5504802b5 |
13 | 2b19ca530 |
14 | 18169ac41 |
15 | d989340b |
hex | 8ae479a9 |
2330229161 has 16 divisors (see below), whose sum is σ = 2540423424. Its totient is φ = 2124589824.
The previous prime is 2330229149. The next prime is 2330229169. The reversal of 2330229161 is 1619220332.
2330229161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2330229161 - 226 = 2263120297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2330229169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448400 + ... + 453566.
It is an arithmetic number, because the mean of its divisors is an integer number (158776464).
Almost surely, 22330229161 is an apocalyptic number.
It is an amenable number.
2330229161 is a deficient number, since it is larger than the sum of its proper divisors (210194263).
2330229161 is a wasteful number, since it uses less digits than its factorization.
2330229161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5600.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 2330229161 is about 48272.4472240635. The cubic root of 2330229161 is about 1325.7639664064.
Adding to 2330229161 its reverse (1619220332), we get a palindrome (3949449493).
The spelling of 2330229161 in words is "two billion, three hundred thirty million, two hundred twenty-nine thousand, one hundred sixty-one".
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