Base | Representation |
---|---|
bin | 1011010100101001001… |
… | …01111011110101010110 |
3 | 1101012011212110011020111 |
4 | 11222110211323311112 |
5 | 22333223221412024 |
6 | 454420021553234 |
7 | 40051526453560 |
oct | 5522445736526 |
9 | 1335155404214 |
10 | 389040029014 |
11 | 13aa99a54a3a |
12 | 6349487581a |
13 | 2a8bcaba800 |
14 | 14b88752330 |
15 | a1be614a94 |
hex | 5a9497bd56 |
389040029014 has 24 divisors (see below), whose sum is σ = 722174056560. Its totient is φ = 153905944608.
The previous prime is 389040029011. The next prime is 389040029041. The reversal of 389040029014 is 410920040983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (389040029011) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82212349 + ... + 82217080.
It is an arithmetic number, because the mean of its divisors is an integer number (30090585690).
Almost surely, 2389040029014 is an apocalyptic number.
389040029014 is a deficient number, since it is larger than the sum of its proper divisors (333134027546).
389040029014 is a wasteful number, since it uses less digits than its factorization.
389040029014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164429464 (or 164429451 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 40.
Adding to 389040029014 its reverse (410920040983), we get a palindrome (799960069997).
The spelling of 389040029014 in words is "three hundred eighty-nine billion, forty million, twenty-nine thousand, fourteen".
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