Base | Representation |
---|---|
bin | 10101000011101100… |
… | …00101111011101010 |
3 | 1002011212211000122012 |
4 | 22201312011323222 |
5 | 141123120341232 |
6 | 5105450355522 |
7 | 550104003110 |
oct | 124166057352 |
9 | 32155730565 |
10 | 11305246442 |
11 | 4881575a86 |
12 | 223612bba2 |
13 | 10b2241449 |
14 | 79364bab0 |
15 | 4627879b2 |
hex | 2a1d85eea |
11305246442 has 16 divisors (see below), whose sum is σ = 20223050112. Its totient is φ = 4634448720.
The previous prime is 11305246441. The next prime is 11305246481. The reversal of 11305246442 is 24464250311.
It is a super-2 number, since 2×113052464422 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11305246399 and 11305246408.
It is not an unprimeable number, because it can be changed into a prime (11305246441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17554409 + ... + 17555052.
It is an arithmetic number, because the mean of its divisors is an integer number (1263940632).
Almost surely, 211305246442 is an apocalyptic number.
11305246442 is a deficient number, since it is larger than the sum of its proper divisors (8917803670).
11305246442 is a wasteful number, since it uses less digits than its factorization.
11305246442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35109493.
The product of its (nonzero) digits is 23040, while the sum is 32.
Adding to 11305246442 its reverse (24464250311), we get a palindrome (35769496753).
The spelling of 11305246442 in words is "eleven billion, three hundred five million, two hundred forty-six thousand, four hundred forty-two".
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