Base | Representation |
---|---|
bin | 101000101011010… |
… | …011110111110110 |
3 | 1202120010122202011 |
4 | 220223103313312 |
5 | 2344201122410 |
6 | 151415034434 |
7 | 22624443331 |
oct | 5053236766 |
9 | 1676118664 |
10 | 682442230 |
11 | 320247a48 |
12 | 17066ba1a |
13 | ab502792 |
14 | 668c7618 |
15 | 3eda518a |
hex | 28ad3df6 |
682442230 has 8 divisors (see below), whose sum is σ = 1228396032. Its totient is φ = 272976888.
The previous prime is 682442191. The next prime is 682442231. The reversal of 682442230 is 32244286.
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 = 682442192 and 682442201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682442231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34122102 + ... + 34122121.
It is an arithmetic number, because the mean of its divisors is an integer number (153549504).
Almost surely, 2682442230 is an apocalyptic number.
682442230 is a deficient number, since it is larger than the sum of its proper divisors (545953802).
682442230 is a wasteful number, since it uses less digits than its factorization.
682442230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68244230.
The product of its (nonzero) digits is 18432, while the sum is 31.
The square root of 682442230 is about 26123.5952732391. The cubic root of 682442230 is about 880.4174285108.
The spelling of 682442230 in words is "six hundred eighty-two million, four hundred forty-two thousand, two hundred thirty".
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