Search a number
-
+
575314428 = 223135962507
BaseRepresentation
bin100010010010101…
…001100111111100
31111002120000000210
4202102221213330
52134240030203
6133030552420
720154043353
oct4222514774
91432500023
10575314428
11275828277
12140808710
1392264850
145659c99a
1535793803
hex224a99fc

575314428 has 48 divisors (see below), whose sum is σ = 1470188160. Its totient is φ = 174016704.

The previous prime is 575314427. The next prime is 575314429. The reversal of 575314428 is 824413575.

575314428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (575314427) and next prime (575314429).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575314427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22050 + ... + 40457.

It is an arithmetic number, because the mean of its divisors is an integer number (30628920).

Almost surely, 2575314428 is an apocalyptic number.

It is an amenable number.

575314428 is an abundant number, since it is smaller than the sum of its proper divisors (894873732).

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

575314428 is a wasteful number, since it uses less digits than its factorization.

575314428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62586 (or 62584 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 575314428 is about 23985.7129975325. The cubic root of 575314428 is about 831.7032946431.

The spelling of 575314428 in words is "five hundred seventy-five million, three hundred fourteen thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 59 78 118 156 177 236 354 708 767 1534 2301 3068 4602 9204 62507 125014 187521 250028 375042 750084 812591 1625182 2437773 3250364 3687913 4875546 7375826 9751092 11063739 14751652 22127478 44254956 47942869 95885738 143828607 191771476 287657214 575314428