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23852148 = 2231987679
BaseRepresentation
bin101101011111…
…1010001110100
31122212210222220
41122333101310
522101232043
62211122340
7406511535
oct132772164
948783886
1023852148
1112511521
127ba33b0
134c318c8
14324c68c
152162483
hex16bf474

23852148 has 12 divisors (see below), whose sum is σ = 55655040. Its totient is φ = 7950712.

The previous prime is 23852141. The next prime is 23852167. The reversal of 23852148 is 84125832.

23852148 is nontrivially palindromic in base 11.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23852141) 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, 993828 + ... + 993851.

It is an arithmetic number, because the mean of its divisors is an integer number (4637920).

Almost surely, 223852148 is an apocalyptic number.

It is an amenable number.

23852148 is an abundant number, since it is smaller than the sum of its proper divisors (31802892).

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

23852148 is a wasteful number, since it uses less digits than its factorization.

23852148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987686 (or 1987684 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 23852148 is about 4883.8660915304. The cubic root of 23852148 is about 287.8563616293.

The spelling of 23852148 in words is "twenty-three million, eight hundred fifty-two thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 1987679 3975358 5963037 7950716 11926074 23852148