Base | Representation |
---|---|
bin | 1000010011101011… |
… | …0010100101011101 |
3 | 12202102010221111000 |
4 | 2010322302211131 |
5 | 14031340112221 |
6 | 1005140420513 |
7 | 106155502365 |
oct | 20472624535 |
9 | 5672127430 |
10 | 2230004061 |
11 | a4486306a |
12 | 5229a7739 |
13 | 29700843c |
14 | 17224b9a5 |
15 | d0b96e26 |
hex | 84eb295d |
2230004061 has 32 divisors (see below), whose sum is σ = 3374928000. Its totient is φ = 1454851584.
The previous prime is 2230004047. The next prime is 2230004069. The reversal of 2230004061 is 1604000322.
It is a happy number.
2230004061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2230004061 is a prime.
It is a super-2 number, since 2×22300040612 = 9945836224152983442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230004069) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 361741 + ... + 367853.
It is an arithmetic number, because the mean of its divisors is an integer number (105466500).
Almost surely, 22230004061 is an apocalyptic number.
It is an amenable number.
2230004061 is a deficient number, since it is larger than the sum of its proper divisors (1144923939).
2230004061 is a wasteful number, since it uses less digits than its factorization.
2230004061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6410 (or 6404 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2230004061 is about 47222.9188106792. The cubic root of 2230004061 is about 1306.4773492364.
Adding to 2230004061 its reverse (1604000322), we get a palindrome (3834004383).
The spelling of 2230004061 in words is "two billion, two hundred thirty million, four thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •