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252062 = 2126031
BaseRepresentation
bin111101100010011110
3110210202122
4331202132
531031222
65222542
72066606
oct754236
9423678
10252062
11162418
12101a52
138a965
1467c06
154ea42
hex3d89e

252062 has 4 divisors (see below), whose sum is σ = 378096. Its totient is φ = 126030.

The previous prime is 252037. The next prime is 252079. The reversal of 252062 is 260252.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 252062.

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 252062.

It is an unprimeable number.

252062 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 63014 + ... + 63017.

It is an arithmetic number, because the mean of its divisors is an integer number (94524).

2252062 is an apocalyptic number.

252062 is a deficient number, since it is larger than the sum of its proper divisors (126034).

252062 is a wasteful number, since it uses less digits than its factorization.

252062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126033.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 252062 is about 502.0577656007. The cubic root of 252062 is about 63.1687756351.

The spelling of 252062 in words is "two hundred fifty-two thousand, sixty-two".

Divisors: 1 2 126031 252062