Base | Representation |
---|---|
bin | 100111011010011000… |
… | …0100101000110100000 |
3 | 22002110111110201011101 |
4 | 1032310300211012200 |
5 | 2341314033344014 |
6 | 102514240524144 |
7 | 6054245510101 |
oct | 1166460450640 |
9 | 262414421141 |
10 | 84637012384 |
11 | 32992429121 |
12 | 144a0920654 |
13 | 7c9aa10b22 |
14 | 414c94c3a8 |
15 | 2305623474 |
hex | 13b4c251a0 |
84637012384 has 48 divisors (see below), whose sum is σ = 167976879840. Its totient is φ = 41976513280.
The previous prime is 84637012367. The next prime is 84637012391. The reversal of 84637012384 is 48321073648.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.
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, 15939522 + ... + 15944830.
It is an arithmetic number, because the mean of its divisors is an integer number (3499518330).
Almost surely, 284637012384 is an apocalyptic number.
It is an amenable number.
84637012384 is a deficient number, since it is larger than the sum of its proper divisors (83339867456).
84637012384 is a wasteful number, since it uses less digits than its factorization.
84637012384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9253 (or 9245 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 46.
The spelling of 84637012384 in words is "eighty-four billion, six hundred thirty-seven million, twelve thousand, three hundred eighty-four".
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