Base | Representation |
---|---|
bin | 10100111111100110… |
… | …111100011010010001 |
3 | 2011011222202202102022 |
4 | 110333212330122101 |
5 | 332131223310001 |
6 | 14204453301225 |
7 | 1425416631530 |
oct | 247746743221 |
9 | 64158682368 |
10 | 22542010001 |
11 | 9618416835 |
12 | 4451334815 |
13 | 2183225774 |
14 | 113bb50317 |
15 | 8bdee411b |
hex | 53f9bc691 |
22542010001 has 12 divisors (see below), whose sum is σ = 27189574272. Its totient is φ = 18304788024.
The previous prime is 22542009977. The next prime is 22542010019. The reversal of 22542010001 is 10001024522.
It is a de Polignac number, because none of the positive numbers 2k-22542010001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22542010061) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4457705 + ... + 4462758.
It is an arithmetic number, because the mean of its divisors is an integer number (2265797856).
Almost surely, 222542010001 is an apocalyptic number.
It is an amenable number.
22542010001 is a deficient number, since it is larger than the sum of its proper divisors (4647564271).
22542010001 is an equidigital number, since it uses as much as digits as its factorization.
22542010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8920508 (or 8920489 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 22542010001 its reverse (10001024522), we get a palindrome (32543034523).
The spelling of 22542010001 in words is "twenty-two billion, five hundred forty-two million, ten thousand, one".
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