Base | Representation |
---|---|
bin | 11001101110011111… |
… | …11111011101110010 |
3 | 1022122120102012210022 |
4 | 30313033333131302 |
5 | 211241312402012 |
6 | 10202311403442 |
7 | 666161465450 |
oct | 146717773562 |
9 | 38576365708 |
10 | 13811840882 |
11 | 5948473534 |
12 | 2815683582 |
13 | 13c163c318 |
14 | 9504d79d0 |
15 | 55c867472 |
hex | 3373ff772 |
13811840882 has 16 divisors (see below), whose sum is σ = 24078755520. Its totient is φ = 5819031888.
The previous prime is 13811840869. The next prime is 13811840923. The reversal of 13811840882 is 28804811831.
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, 8359853 + ... + 8361504.
It is an arithmetic number, because the mean of its divisors is an integer number (1504922220).
Almost surely, 213811840882 is an apocalyptic number.
13811840882 is a deficient number, since it is larger than the sum of its proper divisors (10266914638).
13811840882 is a wasteful number, since it uses less digits than its factorization.
13811840882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16721425.
The product of its (nonzero) digits is 98304, while the sum is 44.
The spelling of 13811840882 in words is "thirteen billion, eight hundred eleven million, eight hundred forty thousand, eight hundred eighty-two".
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