Base | Representation |
---|---|
bin | 10100100001000111… |
… | …011101011100001001 |
3 | 2002212100011022120200 |
4 | 110201013131130021 |
5 | 330104243041301 |
6 | 14042020442413 |
7 | 1406635436430 |
oct | 244107353411 |
9 | 62770138520 |
10 | 22030440201 |
11 | 9385677880 |
12 | 4329b49409 |
13 | 210124c443 |
14 | 10cdc26117 |
15 | 88e142c86 |
hex | 5211dd709 |
22030440201 has 24 divisors (see below), whose sum is σ = 39673867584. Its totient is φ = 11444384160.
The previous prime is 22030440193. The next prime is 22030440227. The reversal of 22030440201 is 10204403022.
22030440201 is a `hidden beast` number, since 2 + 20 + 3 + 0 + 440 + 201 = 666.
It is not a de Polignac number, because 22030440201 - 23 = 22030440193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22030440281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15894286 + ... + 15895671.
It is an arithmetic number, because the mean of its divisors is an integer number (1653077816).
Almost surely, 222030440201 is an apocalyptic number.
22030440201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
22030440201 is a deficient number, since it is larger than the sum of its proper divisors (17643427383).
22030440201 is a wasteful number, since it uses less digits than its factorization.
22030440201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31789981 (or 31789978 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 22030440201 its reverse (10204403022), we get a palindrome (32234843223).
The spelling of 22030440201 in words is "twenty-two billion, thirty million, four hundred forty thousand, two hundred one".
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