Base | Representation |
---|---|
bin | 101000101011100011… |
… | …1101001011011001100 |
3 | 22100111100002000100002 |
4 | 1101113013221123030 |
5 | 2412403401442041 |
6 | 104044424423432 |
7 | 6211612656602 |
oct | 1212707513314 |
9 | 270440060302 |
10 | 87360968396 |
11 | 3405aa97639 |
12 | 14b21017b78 |
13 | 8313164510 |
14 | 432a619872 |
15 | 241483b59b |
hex | 14571e96cc |
87360968396 has 12 divisors (see below), whose sum is σ = 164641825152. Its totient is φ = 40320446928.
The previous prime is 87360968377. The next prime is 87360968399. The reversal of 87360968396 is 69386906378.
It is not an unprimeable number, because it can be changed into a prime (87360968399) 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 3 ways as a sum of consecutive naturals, for example, 840009260 + ... + 840009363.
It is an arithmetic number, because the mean of its divisors is an integer number (13720152096).
Almost surely, 287360968396 is an apocalyptic number.
It is an amenable number.
87360968396 is a deficient number, since it is larger than the sum of its proper divisors (77280856756).
87360968396 is a wasteful number, since it uses less digits than its factorization.
87360968396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1680018640 (or 1680018638 counting only the distinct ones).
The product of its (nonzero) digits is 70543872, while the sum is 65.
The spelling of 87360968396 in words is "eighty-seven billion, three hundred sixty million, nine hundred sixty-eight thousand, three hundred ninety-six".
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