Base | Representation |
---|---|
bin | 111110001100101… |
… | …0011011101010011 |
3 | 12101110001222212200 |
4 | 1330121103131103 |
5 | 13233233224313 |
6 | 543031454243 |
7 | 102501163446 |
oct | 17431233523 |
9 | 5343058780 |
10 | 2087008083 |
11 | 981075076 |
12 | 4a2b27383 |
13 | 2734bc534 |
14 | 15b26765d |
15 | c334cb73 |
hex | 7c653753 |
2087008083 has 24 divisors (see below), whose sum is σ = 3075023952. Its totient is φ = 1363497408.
The previous prime is 2087008057. The next prime is 2087008093. The reversal of 2087008083 is 3808007802.
It is not a de Polignac number, because 2087008083 - 26 = 2087008019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2087008093) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519360 + ... + 523362.
It is an arithmetic number, because the mean of its divisors is an integer number (128125998).
Almost surely, 22087008083 is an apocalyptic number.
2087008083 is a deficient number, since it is larger than the sum of its proper divisors (988015869).
2087008083 is a wasteful number, since it uses less digits than its factorization.
2087008083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5155 (or 5152 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 2087008083 is about 45683.7835889279. The cubic root of 2087008083 is about 1277.9328783251.
The spelling of 2087008083 in words is "two billion, eighty-seven million, eight thousand, eighty-three".
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