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23883652 = 2213459301
BaseRepresentation
bin101101100011…
…0111110000100
31122221102012201
41123012332010
522103234102
62211524244
7410002432
oct133067604
948842181
1023883652
1112533161
127bb9684
134c43050
143259d52
15216b987
hex16c6f84

23883652 has 12 divisors (see below), whose sum is σ = 45011596. Its totient is φ = 11023200.

The previous prime is 23883649. The next prime is 23883653. The reversal of 23883652 is 25638832.

It can be written as a sum of positive squares in 2 ways, for example, as 10458756 + 13424896 = 3234^2 + 3664^2 .

It is not an unprimeable number, because it can be changed into a prime (23883653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229599 + ... + 229702.

Almost surely, 223883652 is an apocalyptic number.

It is an amenable number.

23883652 is a deficient number, since it is larger than the sum of its proper divisors (21127944).

23883652 is a wasteful number, since it uses less digits than its factorization.

23883652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459318 (or 459316 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 23883652 is about 4887.0903408879. The cubic root of 23883652 is about 287.9830397677.

The spelling of 23883652 in words is "twenty-three million, eight hundred eighty-three thousand, six hundred fifty-two".

Divisors: 1 2 4 13 26 52 459301 918602 1837204 5970913 11941826 23883652