Base | Representation |
---|---|
bin | 10101100110111001… |
… | …111100111010001001 |
3 | 2012212221100101001000 |
4 | 111212321330322021 |
5 | 340004013213301 |
6 | 14354124245213 |
7 | 1450643555205 |
oct | 254671747211 |
9 | 65787311030 |
10 | 23201304201 |
11 | 9926593279 |
12 | 45b60a0809 |
13 | 22599b1c8a |
14 | 11a152db05 |
15 | 90bd25786 |
hex | 566e7ce89 |
23201304201 has 8 divisors (see below), whose sum is σ = 34372302560. Its totient is φ = 15467536116.
The previous prime is 23201304197. The next prime is 23201304223. The reversal of 23201304201 is 10240310232.
23201304201 is a `hidden beast` number, since 232 + 0 + 13 + 0 + 420 + 1 = 666.
It is not a de Polignac number, because 23201304201 - 22 = 23201304197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23201304271) 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, 429653755 + ... + 429653808.
It is an arithmetic number, because the mean of its divisors is an integer number (4296537820).
Almost surely, 223201304201 is an apocalyptic number.
It is an amenable number.
23201304201 is a deficient number, since it is larger than the sum of its proper divisors (11170998359).
23201304201 is an equidigital number, since it uses as much as digits as its factorization.
23201304201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859307572 (or 859307566 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 23201304201 its reverse (10240310232), we get a palindrome (33441614433).
The spelling of 23201304201 in words is "twenty-three billion, two hundred one million, three hundred four thousand, two hundred one".
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