Base | Representation |
---|---|
bin | 10101100101010011100 |
3 | 1022221010122 |
4 | 2230222130 |
5 | 140112403 |
6 | 23054112 |
7 | 6003614 |
oct | 2545234 |
9 | 1287118 |
10 | 707228 |
11 | 443395 |
12 | 2a1338 |
13 | 1b9ba2 |
14 | 145a44 |
15 | de838 |
hex | aca9c |
707228 has 6 divisors (see below), whose sum is σ = 1237656. Its totient is φ = 353612.
The previous prime is 707219. The next prime is 707249. The reversal of 707228 is 822707.
707228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 707197 and 707206.
It is a congruent number.
It is an unprimeable number.
707228 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88400 + ... + 88407.
It is an arithmetic number, because the mean of its divisors is an integer number (206276).
2707228 is an apocalyptic number.
It is an amenable number.
707228 is a deficient number, since it is larger than the sum of its proper divisors (530428).
707228 is a wasteful number, since it uses less digits than its factorization.
707228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176811 (or 176809 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 707228 is about 840.9684893027. The cubic root of 707228 is about 89.0949623943.
The spelling of 707228 in words is "seven hundred seven thousand, two hundred twenty-eight".
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