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4252 = 221063
BaseRepresentation
bin1000010011100
312211111
41002130
5114002
631404
715253
oct10234
95744
104252
113216
122564
131c21
14179a
1513d7
hex109c

4252 has 6 divisors (see below), whose sum is σ = 7448. Its totient is φ = 2124.

The previous prime is 4243. The next prime is 4253. The reversal of 4252 is 2524.

It is a happy number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528 + ... + 535.

24252 is an apocalyptic number.

It is an amenable number.

4252 is a deficient number, since it is larger than the sum of its proper divisors (3196).

4252 is a wasteful number, since it uses less digits than its factorization.

4252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1065 counting only the distinct ones).

The product of its digits is 80, while the sum is 13.

The square root of 4252 is about 65.2073615476. The cubic root of 4252 is about 16.2005994799.

Adding to 4252 its reverse (2524), we get a palindrome (6776).

Subtracting from 4252 its reverse (2524), we obtain a cube (1728 = 123).

It can be divided in two parts, 4 and 252, that added together give a 8-th power (256 = 28).

The spelling of 4252 in words is "four thousand, two hundred fifty-two".

Divisors: 1 2 4 1063 2126 4252