Base | Representation |
---|---|
bin | 10100111001100011… |
… | …000110111000001001 |
3 | 2010220220110102202210 |
4 | 110321203012320021 |
5 | 331424211403001 |
6 | 14150422215333 |
7 | 1423043515461 |
oct | 247143067011 |
9 | 63826412683 |
10 | 22440341001 |
11 | 9575a95371 |
12 | 4423284549 |
13 | 21681493b0 |
14 | 112c446ba1 |
15 | 8b510edd6 |
hex | 5398c6e09 |
22440341001 has 16 divisors (see below), whose sum is σ = 33917925440. Its totient is φ = 13082627520.
The previous prime is 22440340981. The next prime is 22440341041. The reversal of 22440341001 is 10014304422.
It is not a de Polignac number, because 22440341001 - 27 = 22440340873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22440341041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15141190 + ... + 15142671.
It is an arithmetic number, because the mean of its divisors is an integer number (2119870340).
Almost surely, 222440341001 is an apocalyptic number.
It is an amenable number.
22440341001 is a deficient number, since it is larger than the sum of its proper divisors (11477584439).
22440341001 is a wasteful number, since it uses less digits than its factorization.
22440341001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30283896.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 22440341001 its reverse (10014304422), we get a palindrome (32454645423).
The spelling of 22440341001 in words is "twenty-two billion, four hundred forty million, three hundred forty-one thousand, one".
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