Base | Representation |
---|---|
bin | 10000110111111… |
… | …001000011001000 |
3 | 201201200022102111 |
4 | 100313321003020 |
5 | 1034432241143 |
6 | 44031312104 |
7 | 10005125446 |
oct | 2067710310 |
9 | 651608374 |
10 | 283087048 |
11 | 135882542 |
12 | 7a97b634 |
13 | 4685883a |
14 | 2984db96 |
15 | 19cbc99d |
hex | 10df90c8 |
283087048 has 16 divisors (see below), whose sum is σ = 531474480. Its totient is φ = 141360528.
The previous prime is 283087039. The next prime is 283087069. The reversal of 283087048 is 840780382.
283087048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 283087048.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16186 + ... + 28777.
It is an arithmetic number, because the mean of its divisors is an integer number (33217155).
Almost surely, 2283087048 is an apocalyptic number.
It is an amenable number.
283087048 is a deficient number, since it is larger than the sum of its proper divisors (248387432).
283087048 is a wasteful number, since it uses less digits than its factorization.
283087048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45756 (or 45752 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 40.
The square root of 283087048 is about 16825.1908755889. The cubic root of 283087048 is about 656.6087510513.
The spelling of 283087048 in words is "two hundred eighty-three million, eighty-seven thousand, forty-eight".
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