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12383252 = 227716229
BaseRepresentation
bin101111001111…
…010000010100
3212022010121222
4233033100110
511132231002
61121225512
7210153530
oct57172024
925263558
1012383252
116a987a2
124192298
13274758b
141904bc0
1511491a2
hexbcf414

12383252 has 24 divisors (see below), whose sum is σ = 25119360. Its totient is φ = 5231520.

The previous prime is 12383249. The next prime is 12383263. The reversal of 12383252 is 25238321.

12383252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127 + ... + 5102.

It is an arithmetic number, because the mean of its divisors is an integer number (1046640).

Almost surely, 212383252 is an apocalyptic number.

It is an amenable number.

12383252 is an abundant number, since it is smaller than the sum of its proper divisors (12736108).

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

12383252 is a wasteful number, since it uses less digits than its factorization.

12383252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311 (or 6309 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 12383252 is about 3518.9845126116. The cubic root of 12383252 is about 231.3546522186.

The spelling of 12383252 in words is "twelve million, three hundred eighty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 71 142 284 497 994 1988 6229 12458 24916 43603 87206 174412 442259 884518 1769036 3095813 6191626 12383252