Base | Representation |
---|---|
bin | 101000000011101000… |
… | …0110011000110010010 |
3 | 22020000222001012221021 |
4 | 1100013100303012102 |
5 | 2402132411040114 |
6 | 103303444350054 |
7 | 6133454023333 |
oct | 1200720630622 |
9 | 266028035837 |
10 | 86021190034 |
11 | 335327a029a |
12 | 148083a532a |
13 | 815b70c860 |
14 | 424070228a |
15 | 2386de0024 |
hex | 1407433192 |
86021190034 has 32 divisors (see below), whose sum is σ = 147344714496. Its totient is φ = 37312462080.
The previous prime is 86021190019. The next prime is 86021190041. The reversal of 86021190034 is 43009112068.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164599 + ... + 446245.
It is an arithmetic number, because the mean of its divisors is an integer number (4604522328).
Almost surely, 286021190034 is an apocalyptic number.
86021190034 is a deficient number, since it is larger than the sum of its proper divisors (61323524462).
86021190034 is a wasteful number, since it uses less digits than its factorization.
86021190034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282370.
The product of its (nonzero) digits is 10368, while the sum is 34.
The spelling of 86021190034 in words is "eighty-six billion, twenty-one million, one hundred ninety thousand, thirty-four".
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