Base | Representation |
---|---|
bin | 10011100101001… |
… | …11100110101000 |
3 | 102110002111100012 |
4 | 21302213212220 |
5 | 314022424420 |
6 | 24144431052 |
7 | 4033136561 |
oct | 1162474650 |
9 | 373074305 |
10 | 164264360 |
11 | 847a5277 |
12 | 47018488 |
13 | 28054760 |
14 | 17b5d168 |
15 | e64adc5 |
hex | 9ca79a8 |
164264360 has 32 divisors (see below), whose sum is σ = 398026440. Its totient is φ = 60651264.
The previous prime is 164264333. The next prime is 164264383. The reversal of 164264360 is 63462461.
164264360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 151831684 + 12432676 = 12322^2 + 3526^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157427 + ... + 158466.
Almost surely, 2164264360 is an apocalyptic number.
164264360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
164264360 is an abundant number, since it is smaller than the sum of its proper divisors (233762080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164264360 is a wasteful number, since it uses less digits than its factorization.
164264360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315917 (or 315913 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 164264360 is about 12816.5658426897. The cubic root of 164264360 is about 547.6643210339.
The spelling of 164264360 in words is "one hundred sixty-four million, two hundred sixty-four thousand, three hundred sixty".
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