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252048062 = 273461797
BaseRepresentation
bin11110000010111…
…11001010111110
3122120021100221102
433001133022332
51004011014222
641002133102
76150242000
oct1701371276
9576240842
10252048062
1111a302492
12704b1192
13402ab986
1425690370
15171dad92
hexf05f2be

252048062 has 32 divisors (see below), whose sum is σ = 442411200. Its totient is φ = 107651040.

The previous prime is 252048047. The next prime is 252048067. The reversal of 252048062 is 260840252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252048067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315848 + ... + 316644.

It is an arithmetic number, because the mean of its divisors is an integer number (13825350).

Almost surely, 2252048062 is an apocalyptic number.

252048062 is a deficient number, since it is larger than the sum of its proper divisors (190363138).

252048062 is an equidigital number, since it uses as much as digits as its factorization.

252048062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 252048062 is about 15876.0216049236. The cubic root of 252048062 is about 631.6761128843.

The spelling of 252048062 in words is "two hundred fifty-two million, forty-eight thousand, sixty-two".

Divisors: 1 2 7 14 49 98 343 461 686 797 922 1594 3227 5579 6454 11158 22589 39053 45178 78106 158123 273371 316246 367417 546742 734834 2571919 5143838 18003433 36006866 126024031 252048062