Base | Representation |
---|---|
bin | 1011101111110101101 |
3 | 201120001002 |
4 | 1131332231 |
5 | 44304231 |
6 | 12130045 |
7 | 3162164 |
oct | 1357655 |
9 | 646032 |
10 | 384941 |
11 | 243237 |
12 | 166925 |
13 | 10629b |
14 | a03db |
15 | 790cb |
hex | 5dfad |
384941 has 2 divisors, whose sum is σ = 384942. Its totient is φ = 384940.
The previous prime is 384919. The next prime is 384961. The reversal of 384941 is 149483.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 265225 + 119716 = 515^2 + 346^2 .
It is a cyclic number.
It is not a de Polignac number, because 384941 - 210 = 383917 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (384961) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192470 + 192471.
It is an arithmetic number, because the mean of its divisors is an integer number (192471).
2384941 is an apocalyptic number.
It is an amenable number.
384941 is a deficient number, since it is larger than the sum of its proper divisors (1).
384941 is an equidigital number, since it uses as much as digits as its factorization.
384941 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3456, while the sum is 29.
The square root of 384941 is about 620.4361369231. The cubic root of 384941 is about 72.7441471734.
The spelling of 384941 in words is "three hundred eighty-four thousand, nine hundred forty-one".
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