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2213412113413 = 20394710852879
BaseRepresentation
bin100000001101011001101…
…001001000110000000101
321211121012111101111020201
4200031121221020300011
5242231032000112123
64412454423130501
7315625262352364
oct40153151106005
97747174344221
102213412113413
11783780486336
122b8b832a3a31
13130954448317
14791b5d357db
153c898b5b5ad
hex20359a48c05

2213412113413 has 4 divisors (see below), whose sum is σ = 2213423170240. Its totient is φ = 2213401056588.

The previous prime is 2213412113383. The next prime is 2213412113447. The reversal of 2213412113413 is 3143112143122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2213412113413 - 237 = 2075973159941 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 (2213412113813) 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, 5222493 + ... + 5630386.

It is an arithmetic number, because the mean of its divisors is an integer number (553355792560).

Almost surely, 22213412113413 is an apocalyptic number.

It is an amenable number.

2213412113413 is a deficient number, since it is larger than the sum of its proper divisors (11056827).

2213412113413 is a wasteful number, since it uses less digits than its factorization.

2213412113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11056826.

The product of its digits is 3456, while the sum is 28.

Adding to 2213412113413 its reverse (3143112143122), we get a palindrome (5356524256535).

The spelling of 2213412113413 in words is "two trillion, two hundred thirteen billion, four hundred twelve million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 203947 10852879 2213412113413