Base | Representation |
---|---|
bin | 10101010010001000… |
… | …10010100101000000 |
3 | 1002111022210201002202 |
4 | 22221010102211000 |
5 | 141400130040033 |
6 | 5125455332332 |
7 | 553104605045 |
oct | 125104224500 |
9 | 32438721082 |
10 | 11426408768 |
11 | 4933a01035 |
12 | 226a8210a8 |
13 | 1101384428 |
14 | 7a578b1cc |
15 | 46d21c8e8 |
hex | 2a9112940 |
11426408768 has 14 divisors (see below), whose sum is σ = 22674280026. Its totient is φ = 5713204352.
The previous prime is 11426408767. The next prime is 11426408771. The reversal of 11426408768 is 86780462411.
It can be written as a sum of positive squares in only one way, i.e., 11425044544 + 1364224 = 106888^2 + 1168^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11426408767) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89268755 + ... + 89268882.
Almost surely, 211426408768 is an apocalyptic number.
It is an amenable number.
11426408768 is a deficient number, since it is larger than the sum of its proper divisors (11247871258).
11426408768 is an equidigital number, since it uses as much as digits as its factorization.
11426408768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178537649 (or 178537639 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 47.
The spelling of 11426408768 in words is "eleven billion, four hundred twenty-six million, four hundred eight thousand, seven hundred sixty-eight".
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