Base | Representation |
---|---|
bin | 11000111011101101… |
… | …10101000010100110 |
3 | 1021112212202211000122 |
4 | 30131312311002212 |
5 | 204403232023212 |
6 | 10052132241542 |
7 | 652466354216 |
oct | 143566650246 |
9 | 37485684018 |
10 | 13385814182 |
11 | 5749a41354 |
12 | 2716a702b2 |
13 | 13542b7410 |
14 | 90daba246 |
15 | 535262272 |
hex | 31ddb50a6 |
13385814182 has 8 divisors (see below), whose sum is σ = 21623238336. Its totient is φ = 6178068072.
The previous prime is 13385814181. The next prime is 13385814199. The reversal of 13385814182 is 28141858331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13385814181) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257419478 + ... + 257419529.
It is an arithmetic number, because the mean of its divisors is an integer number (2702904792).
Almost surely, 213385814182 is an apocalyptic number.
13385814182 is a deficient number, since it is larger than the sum of its proper divisors (8237424154).
13385814182 is a wasteful number, since it uses less digits than its factorization.
13385814182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514839022.
The product of its digits is 184320, while the sum is 44.
The spelling of 13385814182 in words is "thirteen billion, three hundred eighty-five million, eight hundred fourteen thousand, one hundred eighty-two".
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