Base | Representation |
---|---|
bin | 10000000011011111110110 |
3 | 21220211011012 |
4 | 100003133312 |
5 | 2034134010 |
6 | 230112222 |
7 | 50526026 |
oct | 20033766 |
9 | 7824135 |
10 | 4208630 |
11 | 2415008 |
12 | 14ab672 |
13 | b4481a |
14 | 7b7a86 |
15 | 582005 |
hex | 4037f6 |
4208630 has 16 divisors (see below), whose sum is σ = 7608384. Its totient is φ = 1676160.
The previous prime is 4208629. The next prime is 4208641. The reversal of 4208630 is 368024.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4208596 and 4208605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934 + ... + 3486.
It is an arithmetic number, because the mean of its divisors is an integer number (475524).
Almost surely, 24208630 is an apocalyptic number.
4208630 is a deficient number, since it is larger than the sum of its proper divisors (3399754).
4208630 is a wasteful number, since it uses less digits than its factorization.
4208630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1831.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 4208630 is about 2051.4945771315. The cubic root of 4208630 is about 161.4532960574.
Subtracting from 4208630 its reverse (368024), we obtain a triangular number (3840606 = T2771).
The spelling of 4208630 in words is "four million, two hundred eight thousand, six hundred thirty".
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