Base | Representation |
---|---|
bin | 111010111100010000… |
… | …000111101011000100 |
3 | 20001100122022122100122 |
4 | 322330100013223010 |
5 | 2014103144300414 |
6 | 45023555001112 |
7 | 4400222066516 |
oct | 727420075304 |
9 | 201318278318 |
10 | 63287884484 |
11 | 249273a7370 |
12 | 10322b99198 |
13 | 5c77989a76 |
14 | 30c53d7bb6 |
15 | 19a6210b8e |
hex | ebc407ac4 |
63287884484 has 48 divisors (see below), whose sum is σ = 123269319936. Its totient is φ = 28186080000.
The previous prime is 63287884469. The next prime is 63287884487. The reversal of 63287884484 is 48448878236.
It is not an unprimeable number, because it can be changed into a prime (63287884487) 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 15 ways as a sum of consecutive naturals, for example, 1733264 + ... + 1769400.
It is an arithmetic number, because the mean of its divisors is an integer number (2568110832).
Almost surely, 263287884484 is an apocalyptic number.
It is an amenable number.
63287884484 is a deficient number, since it is larger than the sum of its proper divisors (59981435452).
63287884484 is a wasteful number, since it uses less digits than its factorization.
63287884484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36956 (or 36954 counting only the distinct ones).
The product of its digits is 66060288, while the sum is 62.
The spelling of 63287884484 in words is "sixty-three billion, two hundred eighty-seven million, eight hundred eighty-four thousand, four hundred eighty-four".
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