Base | Representation |
---|---|
bin | 1011110100001011100 |
3 | 201200002102 |
4 | 1132201130 |
5 | 44342124 |
6 | 12144232 |
7 | 3201521 |
oct | 1364134 |
9 | 650072 |
10 | 387164 |
11 | 244978 |
12 | 168078 |
13 | 1072bb |
14 | a1148 |
15 | 79aae |
hex | 5e85c |
387164 has 12 divisors (see below), whose sum is σ = 683088. Its totient is φ = 192000.
The previous prime is 387161. The next prime is 387169. The reversal of 387164 is 461783.
387164 is nontrivially palindromic in base 3.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (387161) 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, 284 + ... + 924.
It is an arithmetic number, because the mean of its divisors is an integer number (56924).
2387164 is an apocalyptic number.
It is an amenable number.
387164 is a deficient number, since it is larger than the sum of its proper divisors (295924).
387164 is a wasteful number, since it uses less digits than its factorization.
387164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796 (or 794 counting only the distinct ones).
The product of its digits is 4032, while the sum is 29.
The square root of 387164 is about 622.2250396762. The cubic root of 387164 is about 72.8839088050.
The spelling of 387164 in words is "three hundred eighty-seven thousand, one hundred sixty-four".
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