Base | Representation |
---|---|
bin | 10100100111010111… |
… | …001111011001101101 |
3 | 2010010122100201021212 |
4 | 110213113033121231 |
5 | 330313110142201 |
6 | 14100243004205 |
7 | 1412350303166 |
oct | 244727173155 |
9 | 63118321255 |
10 | 22135240301 |
11 | 9429847729 |
12 | 4359069665 |
13 | 2119b83a35 |
14 | 10ddb0676d |
15 | 898444abb |
hex | 5275cf66d |
22135240301 has 4 divisors (see below), whose sum is σ = 22179600000. Its totient is φ = 22090880604.
The previous prime is 22135240297. The next prime is 22135240349. The reversal of 22135240301 is 10304253122.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 22135240301 - 22 = 22135240297 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22135240801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22179101 + ... + 22180098.
It is an arithmetic number, because the mean of its divisors is an integer number (5544900000).
Almost surely, 222135240301 is an apocalyptic number.
It is an amenable number.
22135240301 is a deficient number, since it is larger than the sum of its proper divisors (44359699).
22135240301 is an equidigital number, since it uses as much as digits as its factorization.
22135240301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44359698.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 22135240301 its reverse (10304253122), we get a palindrome (32439493423).
The spelling of 22135240301 in words is "twenty-two billion, one hundred thirty-five million, two hundred forty thousand, three hundred one".
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