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23882052 = 2231990171
BaseRepresentation
bin101101100011…
…0100101000100
31122221100000110
41123012211010
522103211202
62211513020
7406664655
oct133064504
948840013
1023882052
1112531a37
127bb8770
134c423bc
14325952c
15216b26c
hex16c6944

23882052 has 12 divisors (see below), whose sum is σ = 55724816. Its totient is φ = 7960680.

The previous prime is 23882041. The next prime is 23882077. The reversal of 23882052 is 25028832.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995074 + ... + 995097.

Almost surely, 223882052 is an apocalyptic number.

It is an amenable number.

23882052 is an abundant number, since it is smaller than the sum of its proper divisors (31842764).

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

23882052 is a wasteful number, since it uses less digits than its factorization.

23882052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990178 (or 1990176 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 23882052 is about 4886.9266415611. The cubic root of 23882052 is about 287.9766088255.

The spelling of 23882052 in words is "twenty-three million, eight hundred eighty-two thousand, fifty-two".

Divisors: 1 2 3 4 6 12 1990171 3980342 5970513 7960684 11941026 23882052