Search a number
-
+
232053 = 377351
BaseRepresentation
bin111000101001110101
3102210022120
4320221311
524411203
64550153
71654353
oct705165
9383276
10232053
11149388
12b2359
1381813
14607d3
1548b53
hex38a75

232053 has 4 divisors (see below), whose sum is σ = 309408. Its totient is φ = 154700.

The previous prime is 232051. The next prime is 232073. The reversal of 232053 is 350232.

Adding to 232053 its reverse (350232), we get a palindrome (582285).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232053 - 21 = 232051 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232051) 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, 38673 + ... + 38678.

It is an arithmetic number, because the mean of its divisors is an integer number (77352).

2232053 is an apocalyptic number.

It is an amenable number.

232053 is a deficient number, since it is larger than the sum of its proper divisors (77355).

232053 is an equidigital number, since it uses as much as digits as its factorization.

232053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77354.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 232053 is about 481.7187976403. The cubic root of 232053 is about 61.4510152607.

The spelling of 232053 in words is "two hundred thirty-two thousand, fifty-three".

Divisors: 1 3 77351 232053