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13420411107 = 35999298039
BaseRepresentation
bin11000111111110101…
…10011100011100011
31021122021212112002020
430133322303203203
5204441111123412
610055405552523
7653366416665
oct143772634343
937567775066
1013420411107
115767521554
122726575743
13135b50b87c
14914524535
155382e818c
hex31feb38e3

13420411107 has 16 divisors (see below), whose sum is σ = 17945280000. Its totient is φ = 8921279744.

The previous prime is 13420411091. The next prime is 13420411111. The reversal of 13420411107 is 70111402431.

It is a cyclic number.

It is not a de Polignac number, because 13420411107 - 24 = 13420411091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13420412107) 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, 1665394 + ... + 1673432.

It is an arithmetic number, because the mean of its divisors is an integer number (1121580000).

Almost surely, 213420411107 is an apocalyptic number.

13420411107 is a deficient number, since it is larger than the sum of its proper divisors (4524868893).

13420411107 is an equidigital number, since it uses as much as digits as its factorization.

13420411107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9570.

The product of its (nonzero) digits is 672, while the sum is 24.

Adding to 13420411107 its reverse (70111402431), we get a palindrome (83531813538).

The spelling of 13420411107 in words is "thirteen billion, four hundred twenty million, four hundred eleven thousand, one hundred seven".

Divisors: 1 3 599 929 1797 2787 8039 24117 556471 1669413 4815361 7468231 14446083 22404693 4473470369 13420411107