Base | Representation |
---|---|
bin | 10000111100000… |
… | …110110110100100 |
3 | 201210202110100201 |
4 | 100330012312210 |
5 | 1040223122124 |
6 | 44111120244 |
7 | 10020410404 |
oct | 2074066644 |
9 | 653673321 |
10 | 284192164 |
11 | 136467863 |
12 | 7b213084 |
13 | 46b54859 |
14 | 29a5a804 |
15 | 19e3a144 |
hex | 10f06da4 |
284192164 has 9 divisors (see below), whose sum is σ = 497395297. Its totient is φ = 142079224.
The previous prime is 284192149. The next prime is 284192173. The reversal of 284192164 is 461291482.
The square root of 284192164 is 16858.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 47032164 + 237160000 = 6858^2 + 15400^2 .
It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 29502 + ... + 37930.
Almost surely, 2284192164 is an apocalyptic number.
284192164 is the 16858-th square number.
It is an amenable number.
284192164 is a deficient number, since it is larger than the sum of its proper divisors (213203133).
284192164 is an frugal number, since it uses more digits than its factorization.
284192164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16862 (or 8431 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The cubic root of 284192164 is about 657.4620653079.
The spelling of 284192164 in words is "two hundred eighty-four million, one hundred ninety-two thousand, one hundred sixty-four".
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