Base | Representation |
---|---|
bin | 1101011001100111000… |
… | …1101111111110100111 |
3 | 211000012221210101220011 |
4 | 3112121301233332213 |
5 | 12232434041103221 |
6 | 253431500151051 |
7 | 22426620050152 |
oct | 3263161577647 |
9 | 730187711804 |
10 | 230213222311 |
11 | 896a63a9316 |
12 | 38749b38487 |
13 | 1892a91aa07 |
14 | b1dc990c99 |
15 | 5ec5b6a1e1 |
hex | 3599c6ffa7 |
230213222311 has 8 divisors (see below), whose sum is σ = 234239137200. Its totient is φ = 226195434240.
The previous prime is 230213222279. The next prime is 230213222341. The reversal of 230213222311 is 113222312032.
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 230213222311 - 25 = 230213222279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230213222341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1974541 + ... + 2087878.
It is an arithmetic number, because the mean of its divisors is an integer number (29279892150).
Almost surely, 2230213222311 is an apocalyptic number.
230213222311 is a deficient number, since it is larger than the sum of its proper divisors (4025914889).
230213222311 is an equidigital number, since it uses as much as digits as its factorization.
230213222311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4063409.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 230213222311 its reverse (113222312032), we get a palindrome (343435534343).
The spelling of 230213222311 in words is "two hundred thirty billion, two hundred thirteen million, two hundred twenty-two thousand, three hundred eleven".
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