Base | Representation |
---|---|
bin | 11101001100011101011… |
… | …10110111101101010001 |
3 | 10112220020022002001111011 |
4 | 32212032232313231101 |
5 | 112413343220001231 |
6 | 2044454454250521 |
7 | 132321204403345 |
oct | 16461656675521 |
9 | 3486208061434 |
10 | 1003122031441 |
11 | 357470265372 |
12 | 1424b3656a41 |
13 | 7379503881a |
14 | 367a0d37625 |
15 | 1b1608b29b1 |
hex | e98ebb7b51 |
1003122031441 has 12 divisors (see below), whose sum is σ = 1048681063360. Its totient is φ = 959463406440.
The previous prime is 1003122031409. The next prime is 1003122031459. The reversal of 1003122031441 is 1441302213001.
It is not a de Polignac number, because 1003122031441 - 25 = 1003122031409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1003122032441) 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, 19631596 + ... + 19682626.
Almost surely, 21003122031441 is an apocalyptic number.
It is an amenable number.
1003122031441 is a deficient number, since it is larger than the sum of its proper divisors (45559031919).
1003122031441 is an equidigital number, since it uses as much as digits as its factorization.
1003122031441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88236 (or 88213 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1003122031441 its reverse (1441302213001), we get a palindrome (2444424244442).
The spelling of 1003122031441 in words is "one trillion, three billion, one hundred twenty-two million, thirty-one thousand, four hundred forty-one".
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