Base | Representation |
---|---|
bin | 10011100100001… |
… | …01101000111100 |
3 | 102102211102111202 |
4 | 21302011220330 |
5 | 314004001434 |
6 | 24141435032 |
7 | 4032020153 |
oct | 1162055074 |
9 | 372742452 |
10 | 164125244 |
11 | 8470a7a8 |
12 | 46b6ba78 |
13 | 2800633a |
14 | 17b2459a |
15 | e61ea7e |
hex | 9c85a3c |
164125244 has 12 divisors (see below), whose sum is σ = 287360304. Its totient is φ = 82022304.
The previous prime is 164125219. The next prime is 164125301. The reversal of 164125244 is 442521461.
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, 257 + ... + 18119.
It is an arithmetic number, because the mean of its divisors is an integer number (23946692).
Almost surely, 2164125244 is an apocalyptic number.
It is an amenable number.
164125244 is a deficient number, since it is larger than the sum of its proper divisors (123235060).
164125244 is a wasteful number, since it uses less digits than its factorization.
164125244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20164 (or 20162 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
The square root of 164125244 is about 12811.1374982864. The cubic root of 164125244 is about 547.5096711593.
The spelling of 164125244 in words is "one hundred sixty-four million, one hundred twenty-five thousand, two hundred forty-four".
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