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1214312424413 = 11793251429827
BaseRepresentation
bin10001101010111010101…
…010010010001111011101
311022002100112001121021112
4101222322222102033131
5124343402440040123
62325503013311405
7153505536205634
oct21527252221735
94262315047245
101214312424413
11428a94785420
12177412935565
138a6808548aa
1442ab72ca51b
15218c1483d78
hex11abaa923dd

1214312424413 has 16 divisors (see below), whose sum is σ = 1341888629760. Its totient is φ = 1089608910000.

The previous prime is 1214312424383. The next prime is 1214312424433. The reversal of 1214312424413 is 3144242134121.

It is a cyclic number.

It is not a de Polignac number, because 1214312424413 - 218 = 1214312162269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1214312424413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214312424433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2610206 + ... + 3040032.

It is an arithmetic number, because the mean of its divisors is an integer number (83868039360).

Almost surely, 21214312424413 is an apocalyptic number.

It is an amenable number.

1214312424413 is a deficient number, since it is larger than the sum of its proper divisors (127576205347).

1214312424413 is a wasteful number, since it uses less digits than its factorization.

1214312424413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433168.

The product of its digits is 18432, while the sum is 32.

Adding to 1214312424413 its reverse (3144242134121), we get a palindrome (4358554558534).

The spelling of 1214312424413 in words is "one trillion, two hundred fourteen billion, three hundred twelve million, four hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 11 79 869 3251 35761 256829 429827 2825119 4728097 33956333 373519663 1397367577 15371043347 110392038583 1214312424413