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12120114413 = 117691432807
BaseRepresentation
bin10110100100110101…
…00100010011101101
31011021200010121100102
423102122210103231
5144310222130123
65322400040445
7606230162351
oct132232442355
934250117312
1012120114413
11515a541390
122423003125
1311b1ccb844
1482d967461
154ae09a028
hex2d26a44ed

12120114413 has 8 divisors (see below), whose sum is σ = 13239145920. Its totient is φ = 11003950080.

The previous prime is 12120114403. The next prime is 12120114451. The reversal of 12120114413 is 31441102121.

12120114413 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 cyclic number.

It is not a de Polignac number, because 12120114413 - 24 = 12120114397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120114403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 707945 + ... + 724862.

It is an arithmetic number, because the mean of its divisors is an integer number (1654893240).

Almost surely, 212120114413 is an apocalyptic number.

It is an amenable number.

12120114413 is a deficient number, since it is larger than the sum of its proper divisors (1119031507).

12120114413 is a wasteful number, since it uses less digits than its factorization.

12120114413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433587.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12120114413 its reverse (31441102121), we get a palindrome (43561216534).

The spelling of 12120114413 in words is "twelve billion, one hundred twenty million, one hundred fourteen thousand, four hundred thirteen".

Divisors: 1 11 769 8459 1432807 15760877 1101828583 12120114413