Base | Representation |
---|---|
bin | 10101110100110001… |
… | …110010110010001101 |
3 | 2020111011021220121001 |
4 | 111310301302302031 |
5 | 340443103442410 |
6 | 14433200540301 |
7 | 1456501052404 |
oct | 256461626215 |
9 | 66434256531 |
10 | 23434046605 |
11 | 9a359aa072 |
12 | 4660021691 |
13 | 2295c91588 |
14 | 11c43d663b |
15 | 92249b33a |
hex | 574c72c8d |
23434046605 has 4 divisors (see below), whose sum is σ = 28120855932. Its totient is φ = 18747237280.
The previous prime is 23434046569. The next prime is 23434046689. The reversal of 23434046605 is 50664043432.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 12382570729 + 11051475876 = 111277^2 + 105126^2 .
It is a de Polignac number, because none of the positive numbers 2k-23434046605 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343404656 + ... + 2343404665.
It is an arithmetic number, because the mean of its divisors is an integer number (7030213983).
Almost surely, 223434046605 is an apocalyptic number.
It is an amenable number.
23434046605 is a deficient number, since it is larger than the sum of its proper divisors (4686809327).
23434046605 is an equidigital number, since it uses as much as digits as its factorization.
23434046605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4686809326.
The product of its (nonzero) digits is 207360, while the sum is 37.
The spelling of 23434046605 in words is "twenty-three billion, four hundred thirty-four million, forty-six thousand, six hundred five".
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