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12341130 = 235411371
BaseRepresentation
bin101111000100…
…111110001010
3212012222211220
4233010332022
511124404010
61120302510
7206616654
oct57047612
925188756
1012341130
116a6a08a
124171a36
132731359
1418d36d4
15113b970
hexbc4f8a

12341130 has 16 divisors (see below), whose sum is σ = 29618784. Its totient is φ = 3290960.

The previous prime is 12341113. The next prime is 12341141. The reversal of 12341130 is 3114321.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 205656 + ... + 205715.

It is an arithmetic number, because the mean of its divisors is an integer number (1851174).

Almost surely, 212341130 is an apocalyptic number.

12341130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12341130 is an abundant number, since it is smaller than the sum of its proper divisors (17277654).

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

12341130 is a wasteful number, since it uses less digits than its factorization.

12341130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411381.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 12341130 is about 3512.9944491843. The cubic root of 12341130 is about 231.0920343153.

Adding to 12341130 its reverse (3114321), we get a palindrome (15455451).

The spelling of 12341130 in words is "twelve million, three hundred forty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 411371 822742 1234113 2056855 2468226 4113710 6170565 12341130