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24872052 = 2235339107
BaseRepresentation
bin101111011100…
…0010001110100
31201210122001010
41132320101310
522331401202
62245032220
7421260162
oct136702164
951718033
1024872052
1113048817
1283b5670
1351cabba
143436232
1522b476c
hex17b8474

24872052 has 24 divisors (see below), whose sum is σ = 59131296. Its totient is φ = 8134048.

The previous prime is 24872041. The next prime is 24872059. The reversal of 24872052 is 25027842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24872059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18918 + ... + 20189.

It is an arithmetic number, because the mean of its divisors is an integer number (2463804).

Almost surely, 224872052 is an apocalyptic number.

It is an amenable number.

24872052 is an abundant number, since it is smaller than the sum of its proper divisors (34259244).

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

24872052 is a wasteful number, since it uses less digits than its factorization.

24872052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39167 (or 39165 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 24872052 is about 4987.1887872829. The cubic root of 24872052 is about 291.9020907746.

Adding to 24872052 its reverse (25027842), we get a palindrome (49899894).

The spelling of 24872052 in words is "twenty-four million, eight hundred seventy-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 39107 78214 117321 156428 234642 469284 2072671 4145342 6218013 8290684 12436026 24872052