Base | Representation |
---|---|
bin | 1000101110101001110 |
3 | 112112100201 |
4 | 1011311032 |
5 | 33123110 |
6 | 10044114 |
7 | 2300623 |
oct | 1056516 |
9 | 475321 |
10 | 286030 |
11 | 185998 |
12 | 11963a |
13 | a0264 |
14 | 7634a |
15 | 59b3a |
hex | 45d4e |
286030 has 8 divisors (see below), whose sum is σ = 514872. Its totient is φ = 114408.
The previous prime is 286019. The next prime is 286043. The reversal of 286030 is 30682.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 285989 and 286007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14292 + ... + 14311.
It is an arithmetic number, because the mean of its divisors is an integer number (64359).
2286030 is an apocalyptic number.
286030 is a deficient number, since it is larger than the sum of its proper divisors (228842).
286030 is a wasteful number, since it uses less digits than its factorization.
286030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28610.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 286030 is about 534.8177259590. The cubic root of 286030 is about 65.8876263473.
The spelling of 286030 in words is "two hundred eighty-six thousand, thirty".
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