Base | Representation |
---|---|
bin | 101000110010001011… |
… | …1111011110010010001 |
3 | 22101001211111202011212 |
4 | 1101210113323302101 |
5 | 2413332313413323 |
6 | 104122450545505 |
7 | 6220253056400 |
oct | 1214427736221 |
9 | 271054452155 |
10 | 87583341713 |
11 | 34164570a3a |
12 | 14b83598295 |
13 | 834a25326a |
14 | 434bd83637 |
15 | 2429114b78 |
hex | 14645fbc91 |
87583341713 has 12 divisors (see below), whose sum is σ = 101892735792. Its totient is φ = 75064013640.
The previous prime is 87583341689. The next prime is 87583341733. The reversal of 87583341713 is 31714338578.
It is not a de Polignac number, because 87583341713 - 26 = 87583341649 is a prime.
It is a super-2 number, since 2×875833417132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (87583341733) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 444806 + ... + 610752.
It is an arithmetic number, because the mean of its divisors is an integer number (8491061316).
Almost surely, 287583341713 is an apocalyptic number.
It is an amenable number.
87583341713 is a deficient number, since it is larger than the sum of its proper divisors (14309394079).
87583341713 is a wasteful number, since it uses less digits than its factorization.
87583341713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176732 (or 176725 counting only the distinct ones).
The product of its digits is 1693440, while the sum is 50.
The spelling of 87583341713 in words is "eighty-seven billion, five hundred eighty-three million, three hundred forty-one thousand, seven hundred thirteen".
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