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58286252 = 22834192
BaseRepresentation
bin1101111001011…
…0000010101100
311001200020201002
43132112002230
5104410130002
65441135432
71305265523
oct336260254
9131606632
1058286252
112a9a0362
121762a578
13c0c9c0b
147a534ba
1551b5002
hex37960ac

58286252 has 18 divisors (see below), whose sum is σ = 103476828. Its totient is φ = 28723288.

The previous prime is 58286213. The next prime is 58286257. The reversal of 58286252 is 25268285.

It is a happy number.

58286252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (58286257) 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 5 ways as a sum of consecutive naturals, for example, 138899 + ... + 139317.

Almost surely, 258286252 is an apocalyptic number.

It is an amenable number.

58286252 is a deficient number, since it is larger than the sum of its proper divisors (45190576).

58286252 is an equidigital number, since it uses as much as digits as its factorization.

58286252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 504 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 58286252 is about 7634.5433393229. The cubic root of 58286252 is about 387.7234274454.

The spelling of 58286252 in words is "fifty-eight million, two hundred eighty-six thousand, two hundred fifty-two".

Divisors: 1 2 4 83 166 332 419 838 1676 34777 69554 139108 175561 351122 702244 14571563 29143126 58286252