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12120234414 = 232020039069
BaseRepresentation
bin10110100100110110…
…00001100110101110
31011021200100200221220
423102123001212232
5144310240000124
65322402404210
7606231202251
oct132233014656
934250320856
1012120234414
11515a613562
122423060666
1311b2041352
1482d999098
154ae0c0879
hex2d26c19ae

12120234414 has 8 divisors (see below), whose sum is σ = 24240468840. Its totient is φ = 4040078136.

The previous prime is 12120234361. The next prime is 12120234461. The reversal of 12120234414 is 41443202121.

12120234414 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.

12120234414 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010019529 + ... + 1010019540.

It is an arithmetic number, because the mean of its divisors is an integer number (3030058605).

Almost surely, 212120234414 is an apocalyptic number.

12120234414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12120234414 is a wasteful number, since it uses less digits than its factorization.

12120234414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020039074.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12120234414 its reverse (41443202121), we get a palindrome (53563436535).

The spelling of 12120234414 in words is "twelve billion, one hundred twenty million, two hundred thirty-four thousand, four hundred fourteen".

Divisors: 1 2 3 6 2020039069 4040078138 6060117207 12120234414