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232068852 = 223231207947
BaseRepresentation
bin11011101010100…
…01011011110100
3121011200022121200
431311101123310
5433402200402
635010012500
75515360401
oct1565213364
9534608550
10232068852
11109aa6844
1265877130
1339104b62
1422b6d2a8
151559121c
hexdd516f4

232068852 has 36 divisors (see below), whose sum is σ = 605544576. Its totient is φ = 74860560.

The previous prime is 232068803. The next prime is 232068857. The reversal of 232068852 is 258860232.

232068852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232068857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102858 + ... + 105089.

Almost surely, 2232068852 is an apocalyptic number.

It is an amenable number.

232068852 is an abundant number, since it is smaller than the sum of its proper divisors (373475724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232068852 is a wasteful number, since it uses less digits than its factorization.

232068852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207988 (or 207983 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 232068852 is about 15233.8062216900. The cubic root of 232068852 is about 614.5241450899.

The spelling of 232068852 in words is "two hundred thirty-two million, sixty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 207947 415894 623841 831788 1247682 1871523 2495364 3743046 6446357 7486092 12892714 19339071 25785428 38678142 58017213 77356284 116034426 232068852