Base | Representation |
---|---|
bin | 101000100011010111… |
… | …0001000111001010110 |
3 | 22022210011101100111111 |
4 | 1101012232020321112 |
5 | 2411322434033402 |
6 | 104001235525234 |
7 | 6202032323023 |
oct | 1210656107126 |
9 | 268704340444 |
10 | 87085846102 |
11 | 33a29765142 |
12 | 14a64a5981a |
13 | 829b167068 |
14 | 4301c8054a |
15 | 23ea5e39d7 |
hex | 1446b88e56 |
87085846102 has 8 divisors (see below), whose sum is σ = 134842600512. Its totient is φ = 42138312600.
The previous prime is 87085846037. The next prime is 87085846103. The reversal of 87085846102 is 20164858078.
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 (87085846103) 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 3 ways as a sum of consecutive naturals, for example, 702305149 + ... + 702305272.
It is an arithmetic number, because the mean of its divisors is an integer number (16855325064).
Almost surely, 287085846102 is an apocalyptic number.
87085846102 is a deficient number, since it is larger than the sum of its proper divisors (47756754410).
87085846102 is a wasteful number, since it uses less digits than its factorization.
87085846102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1404610454.
The product of its (nonzero) digits is 860160, while the sum is 49.
The spelling of 87085846102 in words is "eighty-seven billion, eighty-five million, eight hundred forty-six thousand, one hundred two".
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