Base | Representation |
---|---|
bin | 1101101010110111000… |
… | …0100111100000100011 |
3 | 211110011122100200111110 |
4 | 3122231300213200203 |
5 | 12321424404441331 |
6 | 255515141514403 |
7 | 22652432164464 |
oct | 3325560474043 |
9 | 743148320443 |
10 | 234843437091 |
11 | 90661aa81aa |
12 | 39620712a03 |
13 | 191b7c86983 |
14 | b51b8b4d6b |
15 | 61973ca946 |
hex | 36adc27823 |
234843437091 has 8 divisors (see below), whose sum is σ = 319032594000. Its totient is φ = 153608285792.
The previous prime is 234843437063. The next prime is 234843437099. The reversal of 234843437091 is 190734348432.
234843437091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 234843437091 - 29 = 234843436579 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 234843437091.
It is not an unprimeable number, because it can be changed into a prime (234843437099) by changing a digit.
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, 738501216 + ... + 738501533.
It is an arithmetic number, because the mean of its divisors is an integer number (39879074250).
Almost surely, 2234843437091 is an apocalyptic number.
234843437091 is a deficient number, since it is larger than the sum of its proper divisors (84189156909).
234843437091 is a wasteful number, since it uses less digits than its factorization.
234843437091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1477002805.
The product of its (nonzero) digits is 1741824, while the sum is 48.
The spelling of 234843437091 in words is "two hundred thirty-four billion, eight hundred forty-three million, four hundred thirty-seven thousand, ninety-one".
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