Base | Representation |
---|---|
bin | 10101110011100110… |
… | …000111110111010101 |
3 | 2020102202222002220011 |
4 | 111303212013313111 |
5 | 340423014210010 |
6 | 14431211440221 |
7 | 1456140333634 |
oct | 256346076725 |
9 | 66382862804 |
10 | 23414210005 |
11 | 9a2579058a |
12 | 4655456071 |
13 | 2291b37644 |
14 | 11c191151b |
15 | 92087da8a |
hex | 573987dd5 |
23414210005 has 8 divisors (see below), whose sum is σ = 28097889624. Its totient is φ = 18730809600.
The previous prime is 23414209999. The next prime is 23414210009. The reversal of 23414210005 is 50001241432.
It can be written as a sum of positive squares in 4 ways, for example, as 1850462289 + 21563747716 = 43017^2 + 146846^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23414210005 - 29 = 23414209493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23414210009) 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, 238425 + ... + 321985.
It is an arithmetic number, because the mean of its divisors is an integer number (3512236203).
Almost surely, 223414210005 is an apocalyptic number.
It is an amenable number.
23414210005 is a deficient number, since it is larger than the sum of its proper divisors (4683679619).
23414210005 is an equidigital number, since it uses as much as digits as its factorization.
23414210005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139607.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 23414210005 its reverse (50001241432), we get a palindrome (73415451437).
The spelling of 23414210005 in words is "twenty-three billion, four hundred fourteen million, two hundred ten thousand, five".
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