Base | Representation |
---|---|
bin | 11001101011110101… |
… | …11010011100100010 |
3 | 1022121000110010002200 |
4 | 30311322322130202 |
5 | 211220110204312 |
6 | 10200153354030 |
7 | 665501065635 |
oct | 146572723442 |
9 | 38530403080 |
10 | 13789538082 |
11 | 5936920071 |
12 | 280a108916 |
13 | 13b9b309b8 |
14 | 94b56dc1c |
15 | 55a90e0dc |
hex | 335eba722 |
13789538082 has 48 divisors (see below), whose sum is σ = 31187153088. Its totient is φ = 4395140640.
The previous prime is 13789538047. The next prime is 13789538093. The reversal of 13789538082 is 28083598731.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 2349832 + ... + 2355692.
It is an arithmetic number, because the mean of its divisors is an integer number (649732356).
Almost surely, 213789538082 is an apocalyptic number.
13789538082 is an abundant number, since it is smaller than the sum of its proper divisors (17397615006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13789538082 is a wasteful number, since it uses less digits than its factorization.
13789538082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11575 (or 11572 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 54.
The spelling of 13789538082 in words is "thirteen billion, seven hundred eighty-nine million, five hundred thirty-eight thousand, eighty-two".
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