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13433234141 = 30748789849
BaseRepresentation
bin11001000001010111…
…01110001011011101
31021200011222222222102
430200223232023131
5210002401443031
610100544454445
7653613414635
oct144053561335
937604888872
1013433234141
11577378a6a8
12272a91a425
13136107b372
149161016c5
155394cc7cb
hex320aee2dd

13433234141 has 8 divisors (see below), whose sum is σ = 13504814400. Its totient is φ = 13361835168.

The previous prime is 13433234107. The next prime is 13433234209. The reversal of 13433234141 is 14143233431.

It is a happy number.

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 13433234141 - 218 = 13432971997 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 (13438234141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104585 + ... + 194433.

It is an arithmetic number, because the mean of its divisors is an integer number (1688101800).

Almost surely, 213433234141 is an apocalyptic number.

It is an amenable number.

13433234141 is a deficient number, since it is larger than the sum of its proper divisors (71580259).

13433234141 is an equidigital number, since it uses as much as digits as its factorization.

13433234141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90643.

The product of its digits is 10368, while the sum is 29.

Adding to 13433234141 its reverse (14143233431), we get a palindrome (27576467572).

The spelling of 13433234141 in words is "thirteen billion, four hundred thirty-three million, two hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 307 487 89849 149509 27583643 43756463 13433234141