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12352006 = 237166919
BaseRepresentation
bin101111000111…
…101000000110
3212020112202201
4233013220012
511130231011
61120425114
7206663452
oct57075006
925215681
1012352006
116a77277
12417819a
1327362a4
1418d7662
15113ecc1
hexbc7a06

12352006 has 8 divisors (see below), whose sum is σ = 19028880. Its totient is φ = 6009048.

The previous prime is 12351991. The next prime is 12352007. The reversal of 12352006 is 60025321.

It is a happy number.

12352006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352007) 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, 83386 + ... + 83533.

It is an arithmetic number, because the mean of its divisors is an integer number (2378610).

Almost surely, 212352006 is an apocalyptic number.

12352006 is a deficient number, since it is larger than the sum of its proper divisors (6676874).

12352006 is a wasteful number, since it uses less digits than its factorization.

12352006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166958.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 12352006 is about 3514.5420754346. The cubic root of 12352006 is about 231.1599000348.

Adding to 12352006 its reverse (60025321), we get a palindrome (72377327).

The spelling of 12352006 in words is "twelve million, three hundred fifty-two thousand, six".

Divisors: 1 2 37 74 166919 333838 6176003 12352006