Base | Representation |
---|---|
bin | 10011101110010111101101… |
… | …111100110101010110100010 |
3 | 102101011011111002102202122112 |
4 | 103232113231330311112202 |
5 | 42332300331313442144 |
6 | 504300051241435322 |
7 | 24162304104620621 |
oct | 2356275574652642 |
9 | 371134432382575 |
10 | 86749446624674 |
11 | 25706263080159 |
12 | 989075a19bb42 |
13 | 395358c879032 |
14 | 175c9a4acb6b8 |
15 | a0684396099e |
hex | 4ee5edf355a2 |
86749446624674 has 16 divisors (see below), whose sum is σ = 136271929359168. Its totient is φ = 41339086472112.
The previous prime is 86749446624619. The next prime is 86749446624703. The reversal of 86749446624674 is 47642664494768.
It is a junction number, because it is equal to n+sod(n) for n = 86749446624595 and 86749446624604.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3404062232 + ... + 3404087715.
It is an arithmetic number, because the mean of its divisors is an integer number (8516995584948).
Almost surely, 286749446624674 is an apocalyptic number.
86749446624674 is a deficient number, since it is larger than the sum of its proper divisors (49522482734494).
86749446624674 is a wasteful number, since it uses less digits than its factorization.
86749446624674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6808150249.
The product of its digits is 9364045824, while the sum is 77.
The spelling of 86749446624674 in words is "eighty-six trillion, seven hundred forty-nine billion, four hundred forty-six million, six hundred twenty-four thousand, six hundred seventy-four".
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