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232252 = 22311873
BaseRepresentation
bin111000101100111100
3102210120221
4320230330
524413002
64551124
71655056
oct705474
9383527
10232252
11149549
12b24a4
1381937
14608d6
1548c37
hex38b3c

232252 has 12 divisors (see below), whose sum is σ = 419776. Its totient is φ = 112320.

The previous prime is 232217. The next prime is 232259. The reversal of 232252 is 252232.

It is a d-powerful number, because it can be written as 26 + 37 + 215 + 216 + 54 + 217 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813 + ... + 1060.

2232252 is an apocalyptic number.

It is an amenable number.

232252 is a deficient number, since it is larger than the sum of its proper divisors (187524).

232252 is a wasteful number, since it uses less digits than its factorization.

232252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908 (or 1906 counting only the distinct ones).

The product of its digits is 240, while the sum is 16.

The square root of 232252 is about 481.9253054157. The cubic root of 232252 is about 61.4685762748.

Adding to 232252 its reverse (252232), we get a palindrome (484484).

It can be divided in two parts, 232 and 252, that added together give a palindrome (484).

The spelling of 232252 in words is "two hundred thirty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 1873 3746 7492 58063 116126 232252