Base | Representation |
---|---|
bin | 10011011100110… |
… | …11000001000110 |
3 | 102101000121020122 |
4 | 21232123001012 |
5 | 313232223410 |
6 | 24105101542 |
7 | 4020605315 |
oct | 1156330106 |
9 | 371017218 |
10 | 163164230 |
11 | 84113779 |
12 | 467878b2 |
13 | 27a5aaa8 |
14 | 1795427c |
15 | e4cee55 |
hex | 9b9b046 |
163164230 has 32 divisors (see below), whose sum is σ = 298995840. Its totient is φ = 64097280.
The previous prime is 163164227. The next prime is 163164259. The reversal of 163164230 is 32461361.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 163164230.
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 15 ways as a sum of consecutive naturals, for example, 189962 + ... + 190818.
It is an arithmetic number, because the mean of its divisors is an integer number (9343620).
Almost surely, 2163164230 is an apocalyptic number.
163164230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
163164230 is a deficient number, since it is larger than the sum of its proper divisors (135831610).
163164230 is a wasteful number, since it uses less digits than its factorization.
163164230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1184.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 163164230 is about 12773.5754587351. The cubic root of 163164230 is about 546.4389547508.
The spelling of 163164230 in words is "one hundred sixty-three million, one hundred sixty-four thousand, two hundred thirty".
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