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13432130213413 = 53253436419121
BaseRepresentation
bin1100001101110110100101…
…0110011001011000100101
31202120002200020201212002111
43003131221112121120211
53230033000313312123
644322345130441021
72554303464663112
oct303355126313045
952502606655074
1013432130213413
11430959736aa7a
12160b2a1293171
1376584bac7852
14346193505909
15184601bdd90d
hexc3769599625

13432130213413 has 4 divisors (see below), whose sum is σ = 13685566632588. Its totient is φ = 13178693794240.

The previous prime is 13432130213401. The next prime is 13432130213423. The reversal of 13432130213413 is 31431203123431.

13432130213413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11537482575969 + 1894647637444 = 3396687^2 + 1376462^2 .

It is a cyclic number.

It is not a de Polignac number, because 13432130213413 - 241 = 11233106957861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13432130213423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126718209508 + ... + 126718209613.

It is an arithmetic number, because the mean of its divisors is an integer number (3421391658147).

Almost surely, 213432130213413 is an apocalyptic number.

It is an amenable number.

13432130213413 is a deficient number, since it is larger than the sum of its proper divisors (253436419175).

13432130213413 is an equidigital number, since it uses as much as digits as its factorization.

13432130213413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253436419174.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 13432130213413 its reverse (31431203123431), we get a palindrome (44863333336844).

The spelling of 13432130213413 in words is "thirteen trillion, four hundred thirty-two billion, one hundred thirty million, two hundred thirteen thousand, four hundred thirteen".

Divisors: 1 53 253436419121 13432130213413