Base | Representation |
---|---|
bin | 11001011001100011… |
… | …00111011110001100 |
3 | 1022012022201222000120 |
4 | 30230301213132030 |
5 | 210411320343444 |
6 | 10133033024540 |
7 | 661625663304 |
oct | 145461473614 |
9 | 38168658016 |
10 | 13636106124 |
11 | 58682543a3 |
12 | 2786855150 |
13 | 13940cc964 |
14 | 935030604 |
15 | 54c202b19 |
hex | 32cc6778c |
13636106124 has 96 divisors (see below), whose sum is σ = 35165356800. Its totient is φ = 4095463680.
The previous prime is 13636106123. The next prime is 13636106171. The reversal of 13636106124 is 42160163631.
It is not an unprimeable number, because it can be changed into a prime (13636106123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 427614 + ... + 458394.
It is an arithmetic number, because the mean of its divisors is an integer number (366305800).
Almost surely, 213636106124 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13636106124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17582678400).
13636106124 is an abundant number, since it is smaller than the sum of its proper divisors (21529250676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13636106124 is a wasteful number, since it uses less digits than its factorization.
13636106124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30903 (or 30901 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 33.
Adding to 13636106124 its reverse (42160163631), we get a palindrome (55796269755).
The spelling of 13636106124 in words is "thirteen billion, six hundred thirty-six million, one hundred six thousand, one hundred twenty-four".
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