Base | Representation |
---|---|
bin | 11001111100100110… |
… | …11101010000111010 |
3 | 1022221211002222002121 |
4 | 30332103131100322 |
5 | 212012112034012 |
6 | 10222140151454 |
7 | 1002126442330 |
oct | 147623352072 |
9 | 38854088077 |
10 | 13930189882 |
11 | 59a9257924 |
12 | 284923858a |
13 | 141000890b |
14 | 962103b50 |
15 | 567e43a07 |
hex | 33e4dd43a |
13930189882 has 16 divisors (see below), whose sum is σ = 23929372800. Its totient is φ = 5957819568.
The previous prime is 13930189859. The next prime is 13930189883. The reversal of 13930189882 is 28898103931.
It is not an unprimeable number, because it can be changed into a prime (13930189883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014757 + ... + 1028392.
It is an arithmetic number, because the mean of its divisors is an integer number (1495585800).
Almost surely, 213930189882 is an apocalyptic number.
13930189882 is a deficient number, since it is larger than the sum of its proper divisors (9999182918).
13930189882 is a wasteful number, since it uses less digits than its factorization.
13930189882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2043645.
The product of its (nonzero) digits is 746496, while the sum is 52.
The spelling of 13930189882 in words is "thirteen billion, nine hundred thirty million, one hundred eighty-nine thousand, eight hundred eighty-two".
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