Base | Representation |
---|---|
bin | 10011010111110111101… |
… | …100000010101101010100 |
3 | 11201021022121121010211201 |
4 | 103113313230002231110 |
5 | 133303000401142434 |
6 | 2455331352042244 |
7 | 165116602535515 |
oct | 23276754025524 |
9 | 4637277533751 |
10 | 1331300412244 |
11 | 473668415190 |
12 | 196021993384 |
13 | 98705a1002a |
14 | 486145c0a0c |
15 | 2496bcc1614 |
hex | 135f7b02b54 |
1331300412244 has 24 divisors (see below), whose sum is σ = 2541634754400. Its totient is φ = 605121970080.
The previous prime is 1331300412227. The next prime is 1331300412257. The reversal of 1331300412244 is 4422140031331.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1601442 + ... + 2286310.
It is an arithmetic number, because the mean of its divisors is an integer number (105901448100).
Almost surely, 21331300412244 is an apocalyptic number.
It is an amenable number.
1331300412244 is a deficient number, since it is larger than the sum of its proper divisors (1210334342156).
1331300412244 is a wasteful number, since it uses less digits than its factorization.
1331300412244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729063 (or 729061 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 1331300412244 its reverse (4422140031331), we get a palindrome (5753440443575).
The spelling of 1331300412244 in words is "one trillion, three hundred thirty-one billion, three hundred million, four hundred twelve thousand, two hundred forty-four".
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