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14852052 = 2233137519
BaseRepresentation
bin111000101001…
…111111010100
31000221120012000
4320221333110
512300231202
61250155300
7240145305
oct70517724
930846160
1014852052
118424626
124b82b30
1331001c7
141d887ac
15148591c
hexe29fd4

14852052 has 24 divisors (see below), whose sum is σ = 38505600. Its totient is φ = 4950648.

The previous prime is 14852051. The next prime is 14852063. The reversal of 14852052 is 25025841.

It is a happy number.

It is a super-2 number, since 2×148520522 = 441166897221408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14852051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68652 + ... + 68867.

It is an arithmetic number, because the mean of its divisors is an integer number (1604400).

Almost surely, 214852052 is an apocalyptic number.

14852052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14852052 is an abundant number, since it is smaller than the sum of its proper divisors (23653548).

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

14852052 is a wasteful number, since it uses less digits than its factorization.

14852052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137532 (or 137524 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 14852052 is about 3853.8360110415. The cubic root of 14852052 is about 245.8077021890.

Adding to 14852052 its reverse (25025841), we get a palindrome (39877893).

The spelling of 14852052 in words is "fourteen million, eight hundred fifty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 137519 275038 412557 550076 825114 1237671 1650228 2475342 3713013 4950684 7426026 14852052