Base | Representation |
---|---|
bin | 10011100101001… |
… | …00010111110100 |
3 | 102110001211011222 |
4 | 21302210113310 |
5 | 314022013444 |
6 | 24144245512 |
7 | 4033053152 |
oct | 1162442764 |
9 | 373054158 |
10 | 164251124 |
11 | 84796334 |
12 | 47010898 |
13 | 2804b71b |
14 | 17b583d2 |
15 | e646eee |
hex | 9ca45f4 |
164251124 has 12 divisors (see below), whose sum is σ = 302568000. Its totient is φ = 77803128.
The previous prime is 164251123. The next prime is 164251133. The reversal of 164251124 is 421152461.
164251124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 164251093 and 164251102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164251123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080524 + ... + 1080675.
It is an arithmetic number, because the mean of its divisors is an integer number (25214000).
Almost surely, 2164251124 is an apocalyptic number.
It is an amenable number.
164251124 is a deficient number, since it is larger than the sum of its proper divisors (138316876).
164251124 is a wasteful number, since it uses less digits than its factorization.
164251124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2161222 (or 2161220 counting only the distinct ones).
The product of its digits is 1920, while the sum is 26.
The square root of 164251124 is about 12816.0494693178. The cubic root of 164251124 is about 547.6496108443.
The spelling of 164251124 in words is "one hundred sixty-four million, two hundred fifty-one thousand, one hundred twenty-four".
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