Base | Representation |
---|---|
bin | 1110010110000110111… |
… | …01010010001000100001 |
3 | 1202010021102200001010001 |
4 | 13023003131102020201 |
5 | 31033432302132223 |
6 | 1014234311340001 |
7 | 50416441444354 |
oct | 7130335221041 |
9 | 1663242601101 |
10 | 492905505313 |
11 | 180049342651 |
12 | 7b641081601 |
13 | 376333ab120 |
14 | 19bdcd0a29b |
15 | cc4cda09ad |
hex | 72c3752221 |
492905505313 has 32 divisors (see below), whose sum is σ = 566968550400. Its totient is φ = 424491217920.
The previous prime is 492905505311. The next prime is 492905505317. The reversal of 492905505313 is 313505509294.
It is a cyclic number.
It is not a de Polignac number, because 492905505313 - 21 = 492905505311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (492905505311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11897631 + ... + 11938987.
It is an arithmetic number, because the mean of its divisors is an integer number (17717767200).
Almost surely, 2492905505313 is an apocalyptic number.
It is an amenable number.
492905505313 is a deficient number, since it is larger than the sum of its proper divisors (74063045087).
492905505313 is a wasteful number, since it uses less digits than its factorization.
492905505313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41857.
The product of its (nonzero) digits is 729000, while the sum is 46.
The spelling of 492905505313 in words is "four hundred ninety-two billion, nine hundred five million, five hundred five thousand, three hundred thirteen".
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