Base | Representation |
---|---|
bin | 10001000100011… |
… | …010101111001100 |
3 | 201221212010211121 |
4 | 101010122233030 |
5 | 1041302331024 |
6 | 44225530324 |
7 | 10045053121 |
oct | 2104325714 |
9 | 657763747 |
10 | 286370764 |
11 | 137715659 |
12 | 7baa39a4 |
13 | 47438374 |
14 | 2a066748 |
15 | 1a21a8e4 |
hex | 1111abcc |
286370764 has 12 divisors (see below), whose sum is σ = 501491088. Its totient is φ = 143087600.
The previous prime is 286370759. The next prime is 286370767. The reversal of 286370764 is 467073682.
It is a happy number.
It is a plaindrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 286370764.
It is not an unprimeable number, because it can be changed into a prime (286370767) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 17647 + ... + 29734.
It is an arithmetic number, because the mean of its divisors is an integer number (41790924).
Almost surely, 2286370764 is an apocalyptic number.
It is an amenable number.
286370764 is a deficient number, since it is larger than the sum of its proper divisors (215120324).
286370764 is a wasteful number, since it uses less digits than its factorization.
286370764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48896 (or 48894 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 43.
The square root of 286370764 is about 16922.4928423681. The cubic root of 286370764 is about 659.1378120387.
The spelling of 286370764 in words is "two hundred eighty-six million, three hundred seventy thousand, seven hundred sixty-four".
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