Base | Representation |
---|---|
bin | 1000010011101101… |
… | …1001001110110001 |
3 | 12202102102222121200 |
4 | 2010323121032301 |
5 | 14031410143403 |
6 | 1005144041413 |
7 | 106160032026 |
oct | 20473311661 |
9 | 5672388550 |
10 | 2230162353 |
11 | a44960a91 |
12 | 522a63269 |
13 | 2970624c3 |
14 | 17228d54d |
15 | d0bc8ca3 |
hex | 84ed93b1 |
2230162353 has 12 divisors (see below), whose sum is σ = 3222377028. Its totient is φ = 1486298880.
The previous prime is 2230162343. The next prime is 2230162387. The reversal of 2230162353 is 3532610322.
2230162353 is a `hidden beast` number, since 2 + 2 + 30 + 1 + 623 + 5 + 3 = 666.
2230162353 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 851005584 + 1379156769 = 29172^2 + 37137^2 .
It is not a de Polignac number, because 2230162353 - 28 = 2230162097 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2230162303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8728 + ... + 67353.
It is an arithmetic number, because the mean of its divisors is an integer number (268531419).
Almost surely, 22230162353 is an apocalyptic number.
It is an amenable number.
2230162353 is a deficient number, since it is larger than the sum of its proper divisors (992214675).
2230162353 is a wasteful number, since it uses less digits than its factorization.
2230162353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79344 (or 79341 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
The square root of 2230162353 is about 47224.5947891562. The cubic root of 2230162353 is about 1306.5082609917.
Adding to 2230162353 its reverse (3532610322), we get a palindrome (5762772675).
The spelling of 2230162353 in words is "two billion, two hundred thirty million, one hundred sixty-two thousand, three hundred fifty-three".
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