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252014 = 2747383
BaseRepresentation
bin111101100001101110
3110210200212
4331201232
531031024
65222422
72066510
oct754156
9423625
10252014
11162384
12101a12
138a929
1467bb0
154ea0e
hex3d86e

252014 has 16 divisors (see below), whose sum is σ = 442368. Its totient is φ = 105432.

The previous prime is 252013. The next prime is 252017. The reversal of 252014 is 410252.

252014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2520142 = 127022112392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 252014.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 252014.

It is not an unprimeable number, because it can be changed into a prime (252013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467 + ... + 849.

It is an arithmetic number, because the mean of its divisors is an integer number (27648).

2252014 is an apocalyptic number.

252014 is a deficient number, since it is larger than the sum of its proper divisors (190354).

252014 is a wasteful number, since it uses less digits than its factorization.

252014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 252014 is about 502.0099600606. The cubic root of 252014 is about 63.1647656511.

Adding to 252014 its reverse (410252), we get a palindrome (662266).

The spelling of 252014 in words is "two hundred fifty-two thousand, fourteen".

Divisors: 1 2 7 14 47 94 329 383 658 766 2681 5362 18001 36002 126007 252014