Base | Representation |
---|---|
bin | 10011100110110… |
… | …01011000100100 |
3 | 102110110212001001 |
4 | 21303121120210 |
5 | 314100441020 |
6 | 24153043044 |
7 | 4034646205 |
oct | 1163313044 |
9 | 373425031 |
10 | 164468260 |
11 | 84924490 |
12 | 470b6484 |
13 | 280c64c8 |
14 | 17bb35ac |
15 | e68b50a |
hex | 9cd9624 |
164468260 has 24 divisors (see below), whose sum is σ = 376782336. Its totient is φ = 59806560.
The previous prime is 164468221. The next prime is 164468263. The reversal of 164468260 is 62864461.
It is not an unprimeable number, because it can be changed into a prime (164468263) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 373572 + ... + 374011.
It is an arithmetic number, because the mean of its divisors is an integer number (15699264).
Almost surely, 2164468260 is an apocalyptic number.
164468260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
164468260 is an abundant number, since it is smaller than the sum of its proper divisors (212314076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164468260 is a wasteful number, since it uses less digits than its factorization.
164468260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747603 (or 747601 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 164468260 is about 12824.5179246629. The cubic root of 164468260 is about 547.8908310782.
The spelling of 164468260 in words is "one hundred sixty-four million, four hundred sixty-eight thousand, two hundred sixty".
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