Base | Representation |
---|---|
bin | 1111011100010001… |
… | …11100101111100111 |
3 | 210101202122101211100 |
4 | 13232020330233213 |
5 | 113434303300123 |
6 | 3450345411143 |
7 | 412304210424 |
oct | 75610745747 |
9 | 23352571740 |
10 | 8290290663 |
11 | 3574720096 |
12 | 1734499ab3 |
13 | a21721745 |
14 | 589070d4b |
15 | 337c3c643 |
hex | 1ee23cbe7 |
8290290663 has 6 divisors (see below), whose sum is σ = 11974864304. Its totient is φ = 5526860436.
The previous prime is 8290290607. The next prime is 8290290689. The reversal of 8290290663 is 3660920928.
It is not a de Polignac number, because 8290290663 - 213 = 8290282471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8290290563) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460571695 + ... + 460571712.
Almost surely, 28290290663 is an apocalyptic number.
8290290663 is a deficient number, since it is larger than the sum of its proper divisors (3684573641).
8290290663 is a wasteful number, since it uses less digits than its factorization.
8290290663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 921143413 (or 921143410 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 8290290663 is about 91051.0332890297. The cubic root of 8290290663 is about 2023.9040485760.
The spelling of 8290290663 in words is "eight billion, two hundred ninety million, two hundred ninety thousand, six hundred sixty-three".
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