[go: up one dir, main page]

Search a number
-
+
4267230 = 2351167193
BaseRepresentation
bin10000010001110011011110
322000210112120
4100101303132
52043022410
6231243410
751161622
oct20216336
98023476
104267230
112455040
121519566
13b653b6
147d1182
15594570
hex411cde

4267230 has 64 divisors (see below), whose sum is σ = 11397888. Its totient is φ = 1013760.

The previous prime is 4267201. The next prime is 4267261. The reversal of 4267230 is 327624.

It is a self number, because there is not a number n which added to its sum of digits gives 4267230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22014 + ... + 22206.

It is an arithmetic number, because the mean of its divisors is an integer number (178092).

Almost surely, 24267230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4267230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5698944).

4267230 is an abundant number, since it is smaller than the sum of its proper divisors (7130658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4267230 is a wasteful number, since it uses less digits than its factorization.

4267230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4267230 is about 2065.7274747652. The cubic root of 4267230 is about 162.1991910410.

The spelling of 4267230 in words is "four million, two hundred sixty-seven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 67 110 134 165 193 201 330 335 386 402 579 670 737 965 1005 1158 1474 1930 2010 2123 2211 2895 3685 4246 4422 5790 6369 7370 10615 11055 12738 12931 21230 22110 25862 31845 38793 63690 64655 77586 129310 142241 193965 284482 387930 426723 711205 853446 1422410 2133615 4267230