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52008922 = 2731711719
BaseRepresentation
bin1100011001100…
…1011111011010
310121212022211101
43012121133122
5101303241142
65054422014
71201032340
oct306313732
9117768741
1052008922
11273a3089
121550190a
13aa0c914
146c9b990
1548750b7
hex31997da

52008922 has 16 divisors (see below), whose sum is σ = 89447040. Its totient is φ = 22217328.

The previous prime is 52008907. The next prime is 52008937. The reversal of 52008922 is 22980025.

It is an interprime number because it is at equal distance from previous prime (52008907) and next prime (52008937).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422 + ... + 10297.

It is an arithmetic number, because the mean of its divisors is an integer number (5590440).

Almost surely, 252008922 is an apocalyptic number.

52008922 is a deficient number, since it is larger than the sum of its proper divisors (37438118).

52008922 is a wasteful number, since it uses less digits than its factorization.

52008922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12045.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 52008922 is about 7211.7211537885. The cubic root of 52008922 is about 373.2724615536.

Adding to 52008922 its reverse (22980025), we get a palindrome (74988947).

The spelling of 52008922 in words is "fifty-two million, eight thousand, nine hundred twenty-two".

Divisors: 1 2 7 14 317 634 2219 4438 11719 23438 82033 164066 3714923 7429846 26004461 52008922