Base | Representation |
---|---|
bin | 11111101000110111000… |
… | …11011001010001100011 |
3 | 10211220222002201110121122 |
4 | 33310123203121101203 |
5 | 120302324240124113 |
6 | 2151222441442455 |
7 | 141353035642613 |
oct | 17643343312143 |
9 | 3756862643548 |
10 | 1087088989283 |
11 | 38a039437600 |
12 | 156827aa042b |
13 | 7b686c9346b |
14 | 3a8888a4a43 |
15 | 1d42727b408 |
hex | fd1b8d9463 |
1087088989283 has 12 divisors (see below), whose sum is σ = 1195351236240. Its totient is φ = 987889074480.
The previous prime is 1087088989271. The next prime is 1087088989303. The reversal of 1087088989283 is 3829898807801.
It is not a de Polignac number, because 1087088989283 - 224 = 1087072212067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1087088989213) 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, 1376768 + ... + 2017341.
It is an arithmetic number, because the mean of its divisors is an integer number (99612603020).
Almost surely, 21087088989283 is an apocalyptic number.
1087088989283 is a deficient number, since it is larger than the sum of its proper divisors (108262246957).
1087088989283 is a wasteful number, since it uses less digits than its factorization.
1087088989283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3396778 (or 3396767 counting only the distinct ones).
The product of its (nonzero) digits is 111476736, while the sum is 71.
The spelling of 1087088989283 in words is "one trillion, eighty-seven billion, eighty-eight million, nine hundred eighty-nine thousand, two hundred eighty-three".
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