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5273252 = 221318313
BaseRepresentation
bin10100000111011010100100
3100220220112122
4110013122210
52322221002
6305005112
762551625
oct24073244
910826478
105273252
112a81966
121923798
13112828a
149b3a4c
156e26a2
hex5076a4

5273252 has 6 divisors (see below), whose sum is σ = 9228198. Its totient is φ = 2636624.

The previous prime is 5273251. The next prime is 5273263. The reversal of 5273252 is 2523725.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 10816 = 2294^2 + 104^2 .

It is a d-powerful number, because it can be written as 55 + 212 + 73 + 39 + 220 + 55 + 222 .

It is not an unprimeable number, because it can be changed into a prime (5273251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659153 + ... + 659160.

It is an arithmetic number, because the mean of its divisors is an integer number (1538033).

Almost surely, 25273252 is an apocalyptic number.

It is an amenable number.

5273252 is a deficient number, since it is larger than the sum of its proper divisors (3954946).

5273252 is a wasteful number, since it uses less digits than its factorization.

5273252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318317 (or 1318315 counting only the distinct ones).

The product of its digits is 4200, while the sum is 26.

The square root of 5273252 is about 2296.3562441398. The cubic root of 5273252 is about 174.0575403127.

Adding to 5273252 its reverse (2523725), we get a palindrome (7796977).

The spelling of 5273252 in words is "five million, two hundred seventy-three thousand, two hundred fifty-two".

Divisors: 1 2 4 1318313 2636626 5273252