Base | Representation |
---|---|
bin | 10101110101110110… |
… | …101101110111100101 |
3 | 2020112102021211221211 |
4 | 111311312231313211 |
5 | 341012220130110 |
6 | 14435044111421 |
7 | 1460110453246 |
oct | 256566556745 |
9 | 66472254854 |
10 | 23452114405 |
11 | 9a4511a735 |
12 | 4666095571 |
13 | 2299949395 |
14 | 11c697accd |
15 | 923d6998a |
hex | 575dadde5 |
23452114405 has 8 divisors (see below), whose sum is σ = 28143367200. Its totient is φ = 18761138256.
The previous prime is 23452114369. The next prime is 23452114457. The reversal of 23452114405 is 50441125432.
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 23452114405 - 27 = 23452114277 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258306 + ... + 337084.
It is an arithmetic number, because the mean of its divisors is an integer number (3517920900).
Almost surely, 223452114405 is an apocalyptic number.
It is an amenable number.
23452114405 is a deficient number, since it is larger than the sum of its proper divisors (4691252795).
23452114405 is an equidigital number, since it uses as much as digits as its factorization.
23452114405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138323.
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 23452114405 its reverse (50441125432), we get a palindrome (73893239837).
The spelling of 23452114405 in words is "twenty-three billion, four hundred fifty-two million, one hundred fourteen thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •