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12341087 = 112348779
BaseRepresentation
bin101111000100…
…111101011111
3212012222210022
4233010331133
511124403322
61120302355
7206616563
oct57047537
925188708
1012341087
116a6a050
1241719bb
132731325
1418d36a3
15113b942
hexbc4f5f

12341087 has 8 divisors (see below), whose sum is σ = 14048640. Its totient is φ = 10731160.

The previous prime is 12341081. The next prime is 12341101. The reversal of 12341087 is 78014321.

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

It is a de Polignac number, because none of the positive numbers 2k-12341087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12341081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24137 + ... + 24642.

It is an arithmetic number, because the mean of its divisors is an integer number (1756080).

Almost surely, 212341087 is an apocalyptic number.

12341087 is a deficient number, since it is larger than the sum of its proper divisors (1707553).

12341087 is a wasteful number, since it uses less digits than its factorization.

12341087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48813.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 12341087 is about 3512.9883290441. The cubic root of 12341087 is about 231.0917659182.

The spelling of 12341087 in words is "twelve million, three hundred forty-one thousand, eighty-seven".

Divisors: 1 11 23 253 48779 536569 1121917 12341087