Base | Representation |
---|---|
bin | 10011001110111000110 |
3 | 1012000111021 |
4 | 2121313012 |
5 | 130131324 |
6 | 21301354 |
7 | 5233234 |
oct | 2316706 |
9 | 1160437 |
10 | 630214 |
11 | 3a0542 |
12 | 26485a |
13 | 190b10 |
14 | 125954 |
15 | c6ae4 |
hex | 99dc6 |
630214 has 8 divisors (see below), whose sum is σ = 1018080. Its totient is φ = 290856.
The previous prime is 630197. The next prime is 630229. The reversal of 630214 is 412036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
630214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12094 + ... + 12145.
It is an arithmetic number, because the mean of its divisors is an integer number (127260).
2630214 is an apocalyptic number.
630214 is a deficient number, since it is larger than the sum of its proper divisors (387866).
630214 is a wasteful number, since it uses less digits than its factorization.
630214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24254.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 630214 is about 793.8601892021. The cubic root of 630214 is about 85.7358942875.
The spelling of 630214 in words is "six hundred thirty thousand, two hundred fourteen".
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