Base | Representation |
---|---|
bin | 10000000101010110111111 |
3 | 21221012121121 |
4 | 100011112333 |
5 | 2034410010 |
6 | 230211411 |
7 | 50560201 |
oct | 20052677 |
9 | 7835547 |
10 | 4216255 |
11 | 241a80a |
12 | 14b3b67 |
13 | b48134 |
14 | 7ba771 |
15 | 5843da |
hex | 4055bf |
4216255 has 8 divisors (see below), whose sum is σ = 5357232. Its totient is φ = 3174528.
The previous prime is 4216241. The next prime is 4216283. The reversal of 4216255 is 5526124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4216255 - 27 = 4216127 is a prime.
It is a Duffinian number.
4216255 is a lucky number.
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, 24717 + ... + 24886.
It is an arithmetic number, because the mean of its divisors is an integer number (669654).
Almost surely, 24216255 is an apocalyptic number.
4216255 is a deficient number, since it is larger than the sum of its proper divisors (1140977).
4216255 is a wasteful number, since it uses less digits than its factorization.
4216255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49625.
The product of its digits is 2400, while the sum is 25.
The square root of 4216255 is about 2053.3521373598. The cubic root of 4216255 is about 161.5507417550.
The spelling of 4216255 in words is "four million, two hundred sixteen thousand, two hundred fifty-five".
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