Base | Representation |
---|---|
bin | 10000010000000101110101 |
3 | 22000102220200 |
4 | 100100011311 |
5 | 2042311323 |
6 | 231151113 |
7 | 51132306 |
oct | 20200565 |
9 | 8012820 |
10 | 4260213 |
11 | 244a841 |
12 | 1515499 |
13 | b62149 |
14 | 7cc7ad |
15 | 592443 |
hex | 410175 |
4260213 has 24 divisors (see below), whose sum is σ = 6402240. Its totient is φ = 2728320.
The previous prime is 4260209. The next prime is 4260229. The reversal of 4260213 is 3120624.
It is a happy number.
It is not a de Polignac number, because 4260213 - 22 = 4260209 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4260283) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37645 + ... + 37757.
It is an arithmetic number, because the mean of its divisors is an integer number (266760).
Almost surely, 24260213 is an apocalyptic number.
It is an amenable number.
4260213 is a deficient number, since it is larger than the sum of its proper divisors (2142027).
4260213 is a wasteful number, since it uses less digits than its factorization.
4260213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 246 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 4260213 is about 2064.0283428287. The cubic root of 4260213 is about 162.1102358991.
Adding to 4260213 its reverse (3120624), we get a palindrome (7380837).
The spelling of 4260213 in words is "four million, two hundred sixty thousand, two hundred thirteen".
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