Base | Representation |
---|---|
bin | 1101101001010101011… |
… | …1111011000001000011 |
3 | 211102010010111212221001 |
4 | 3122111113323001003 |
5 | 12320110140411321 |
6 | 255410404512431 |
7 | 22636333520653 |
oct | 3322527730103 |
9 | 742103455831 |
10 | 234434310211 |
11 | 90472069112 |
12 | 395276ab717 |
13 | 1915129b06a |
14 | b4bd416363 |
15 | 6171512c91 |
hex | 36955fb043 |
234434310211 has 4 divisors (see below), whose sum is σ = 237645739192. Its totient is φ = 231222881232.
The previous prime is 234434310179. The next prime is 234434310221. The reversal of 234434310211 is 112013434432.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 234434310211 - 25 = 234434310179 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 234434310211.
It is not an unprimeable number, because it can be changed into a prime (234434310221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605714381 + ... + 1605714526.
It is an arithmetic number, because the mean of its divisors is an integer number (59411434798).
Almost surely, 2234434310211 is an apocalyptic number.
234434310211 is a deficient number, since it is larger than the sum of its proper divisors (3211428981).
234434310211 is an equidigital number, since it uses as much as digits as its factorization.
234434310211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3211428980.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 234434310211 its reverse (112013434432), we get a palindrome (346447744643).
The spelling of 234434310211 in words is "two hundred thirty-four billion, four hundred thirty-four million, three hundred ten thousand, two hundred eleven".
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