Base | Representation |
---|---|
bin | 1000010011110010… |
… | …1100111011111110 |
3 | 12202110002101221020 |
4 | 2010330230323332 |
5 | 14032002131324 |
6 | 1005155245010 |
7 | 106162660440 |
oct | 20474547376 |
9 | 5673071836 |
10 | 2230505214 |
11 | a45075643 |
12 | 522ba9766 |
13 | 297152592 |
14 | 17233c490 |
15 | d0c45679 |
hex | 84f2cefe |
2230505214 has 16 divisors (see below), whose sum is σ = 5098297728. Its totient is φ = 637287192.
The previous prime is 2230505183. The next prime is 2230505237. The reversal of 2230505214 is 4125050322.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26553592 + ... + 26553675.
It is an arithmetic number, because the mean of its divisors is an integer number (318643608).
Almost surely, 22230505214 is an apocalyptic number.
2230505214 is an abundant number, since it is smaller than the sum of its proper divisors (2867792514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230505214 is a wasteful number, since it uses less digits than its factorization.
2230505214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53107279.
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 2230505214 is about 47228.2247602003. The cubic root of 2230505214 is about 1306.5752109419.
Adding to 2230505214 its reverse (4125050322), we get a palindrome (6355555536).
The spelling of 2230505214 in words is "two billion, two hundred thirty million, five hundred five thousand, two hundred fourteen".
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