Base | Representation |
---|---|
bin | 10010110101111011… |
… | …101110001110010001 |
3 | 1221020000110022021200 |
4 | 102311323232032101 |
5 | 312413420413410 |
6 | 13143342141413 |
7 | 1314241605024 |
oct | 226573561621 |
9 | 57200408250 |
10 | 20232201105 |
11 | 8642606166 |
12 | 3b07881869 |
13 | 1ba5827a3c |
14 | d9d08b1bb |
15 | 7d63363c0 |
hex | 4b5eee391 |
20232201105 has 12 divisors (see below), whose sum is σ = 35069148660. Its totient is φ = 10790507232.
The previous prime is 20232201083. The next prime is 20232201113. The reversal of 20232201105 is 50110223202.
It can be written as a sum of positive squares in 2 ways, for example, as 7973061264 + 12259139841 = 89292^2 + 110721^2 .
It is not a de Polignac number, because 20232201105 - 213 = 20232192913 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224802190 + ... + 224802279.
It is an arithmetic number, because the mean of its divisors is an integer number (2922429055).
Almost surely, 220232201105 is an apocalyptic number.
It is an amenable number.
20232201105 is a deficient number, since it is larger than the sum of its proper divisors (14836947555).
20232201105 is a wasteful number, since it uses less digits than its factorization.
20232201105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449604480 (or 449604477 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
Adding to 20232201105 its reverse (50110223202), we get a palindrome (70342424307).
The spelling of 20232201105 in words is "twenty billion, two hundred thirty-two million, two hundred one thousand, one hundred five".
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