Search a number
-
+
4275293 = 11289397
BaseRepresentation
bin10000010011110001011101
322001012121012
4100103301131
52043302133
6231345005
751224261
oct20236135
98035535
104275293
112460100
121522165
13b68c79
147d40a1
15596b48
hex413c5d

4275293 has 12 divisors (see below), whose sum is σ = 4764060. Its totient is φ = 3833280.

The previous prime is 4275289. The next prime is 4275301. The reversal of 4275293 is 3925724.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1800964 + 2474329 = 1342^2 + 1573^2 .

It is not a de Polignac number, because 4275293 - 22 = 4275289 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4275233) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10571 + ... + 10967.

It is an arithmetic number, because the mean of its divisors is an integer number (397005).

Almost surely, 24275293 is an apocalyptic number.

It is an amenable number.

4275293 is a deficient number, since it is larger than the sum of its proper divisors (488767).

4275293 is a wasteful number, since it uses less digits than its factorization.

4275293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508 (or 497 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 4275293 is about 2067.6781664466. The cubic root of 4275293 is about 162.3012860949.

The spelling of 4275293 in words is "four million, two hundred seventy-five thousand, two hundred ninety-three".

Divisors: 1 11 89 121 397 979 4367 10769 35333 48037 388663 4275293