Base | Representation |
---|---|
bin | 10011100000000… |
… | …10111110110100 |
3 | 102101211020101102 |
4 | 21300002332310 |
5 | 313334340233 |
6 | 24122145232 |
7 | 4024330655 |
oct | 1160027664 |
9 | 371736342 |
10 | 163590068 |
11 | 84384704 |
12 | 46952218 |
13 | 27b79875 |
14 | 17a2552c |
15 | e5661e8 |
hex | 9c02fb4 |
163590068 has 12 divisors (see below), whose sum is σ = 286729632. Its totient is φ = 81667320.
The previous prime is 163590023. The next prime is 163590071. The reversal of 163590068 is 860095361.
It is a congruent number.
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, 29018 + ... + 34193.
It is an arithmetic number, because the mean of its divisors is an integer number (23894136).
Almost surely, 2163590068 is an apocalyptic number.
It is an amenable number.
163590068 is a deficient number, since it is larger than the sum of its proper divisors (123139564).
163590068 is a wasteful number, since it uses less digits than its factorization.
163590068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63862 (or 63860 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 163590068 is about 12790.2333051434. The cubic root of 163590068 is about 546.9139206390.
The spelling of 163590068 in words is "one hundred sixty-three million, five hundred ninety thousand, sixty-eight".
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