Base | Representation |
---|---|
bin | 11010110011001001… |
… | …10100100110110000 |
3 | 1101010201001020201012 |
4 | 31121210310212300 |
5 | 213431224224033 |
6 | 10335402530052 |
7 | 1016353442162 |
oct | 153144644660 |
9 | 41121036635 |
10 | 14387726768 |
11 | 6113551088 |
12 | 2956506928 |
13 | 1483a43cbc |
14 | 9a6ba4932 |
15 | 5931c0248 |
hex | 3599349b0 |
14387726768 has 20 divisors (see below), whose sum is σ = 27878089200. Its totient is φ = 7193381184.
The previous prime is 14387726767. The next prime is 14387726791. The reversal of 14387726768 is 86762778341.
It is not an unprimeable number, because it can be changed into a prime (14387726767) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417458 + ... + 450606.
It is an arithmetic number, because the mean of its divisors is an integer number (1393904460).
Almost surely, 214387726768 is an apocalyptic number.
It is an amenable number.
14387726768 is a deficient number, since it is larger than the sum of its proper divisors (13490362432).
14387726768 is a wasteful number, since it uses less digits than its factorization.
14387726768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60284 (or 60278 counting only the distinct ones).
The product of its digits is 18966528, while the sum is 59.
The spelling of 14387726768 in words is "fourteen billion, three hundred eighty-seven million, seven hundred twenty-six thousand, seven hundred sixty-eight".
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