Search a number
-
+
13425432234341 = 431817871717501
BaseRepresentation
bin1100001101011101101000…
…0111101000100101100101
31202112110101110022021010112
43003113122013220211211
53224430241122444331
644315320341502405
72553645504051251
oct303273207504545
952473343267115
1013425432234341
11430676a550186
121609b32111a05
1376502224951a
14345b19b27261
1518435db8232b
hexc35da1e8965

13425432234341 has 8 divisors (see below), whose sum is σ = 13737735157344. Its totient is φ = 13113133110000.

The previous prime is 13425432234323. The next prime is 13425432234353. The reversal of 13425432234341 is 14343223452431.

It is a happy number.

13425432234341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13425432234341 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 (13425432234391) 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, 6958091 + ... + 8675591.

It is an arithmetic number, because the mean of its divisors is an integer number (1717216894668).

Almost surely, 213425432234341 is an apocalyptic number.

It is an amenable number.

13425432234341 is a deficient number, since it is larger than the sum of its proper divisors (312302923003).

13425432234341 is a wasteful number, since it uses less digits than its factorization.

13425432234341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899331.

The product of its digits is 829440, while the sum is 41.

Adding to 13425432234341 its reverse (14343223452431), we get a palindrome (27768655686772).

The spelling of 13425432234341 in words is "thirteen trillion, four hundred twenty-five billion, four hundred thirty-two million, two hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 43 181787 1717501 7816841 73852543 312219354287 13425432234341