Base | Representation |
---|---|
bin | 10101110011011111… |
… | …010110010001011011 |
3 | 2020102122121212200121 |
4 | 111303133112101123 |
5 | 340422040342021 |
6 | 14431105414111 |
7 | 1456116256051 |
oct | 256337262133 |
9 | 66378555617 |
10 | 23412434011 |
11 | 9a2478821a |
12 | 465493a337 |
13 | 2291665165 |
14 | 11c15ac1d1 |
15 | 92062c741 |
hex | 5737d645b |
23412434011 has 8 divisors (see below), whose sum is σ = 24652454400. Its totient is φ = 22173192360.
The previous prime is 23412434009. The next prime is 23412434021. The reversal of 23412434011 is 11043421432.
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 23412434011 - 21 = 23412434009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23412434021) 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, 132451 + ... + 253708.
It is an arithmetic number, because the mean of its divisors is an integer number (3081556800).
Almost surely, 223412434011 is an apocalyptic number.
23412434011 is a deficient number, since it is larger than the sum of its proper divisors (1240020389).
23412434011 is a wasteful number, since it uses less digits than its factorization.
23412434011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389369.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 23412434011 its reverse (11043421432), we get a palindrome (34455855443).
The spelling of 23412434011 in words is "twenty-three billion, four hundred twelve million, four hundred thirty-four thousand, eleven".
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