Base | Representation |
---|---|
bin | 10000010110011101010010 |
3 | 22001202200111 |
4 | 100112131102 |
5 | 2044130130 |
6 | 231511534 |
7 | 51301321 |
oct | 20263522 |
9 | 8052614 |
10 | 4286290 |
11 | 2468398 |
12 | 15285aa |
13 | b70c88 |
14 | 7d80b8 |
15 | 59a02a |
hex | 416752 |
4286290 has 8 divisors (see below), whose sum is σ = 7715340. Its totient is φ = 1714512.
The previous prime is 4286281. The next prime is 4286309. The reversal of 4286290 is 926824.
It can be written as a sum of positive squares in 2 ways, for example, as 3682561 + 603729 = 1919^2 + 777^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 214305 + ... + 214324.
Almost surely, 24286290 is an apocalyptic number.
4286290 is a deficient number, since it is larger than the sum of its proper divisors (3429050).
4286290 is a wasteful number, since it uses less digits than its factorization.
4286290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428636.
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 4286290 is about 2070.3357215679. The cubic root of 4286290 is about 162.4403252284.
The spelling of 4286290 in words is "four million, two hundred eighty-six thousand, two hundred ninety".
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