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13233225241 = 191951356989
BaseRepresentation
bin11000101001100001…
…01111111000011001
31021011020122111100101
430110300233320121
5204100201201431
610025041535401
7645634362415
oct142460577031
937136574311
1013233225241
1156808a0a95
122693944561
13132b7bccc2
148d7719d45
15526b70961
hex314c2fe19

13233225241 has 8 divisors (see below), whose sum is σ = 13936889600. Its totient is φ = 12530278800.

The previous prime is 13233225209. The next prime is 13233225311. The reversal of 13233225241 is 14252233231.

It is a happy number.

13233225241 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 not a de Polignac number, because 13233225241 - 25 = 13233225209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13233225041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141426 + ... + 215563.

It is an arithmetic number, because the mean of its divisors is an integer number (1742111200).

Almost surely, 213233225241 is an apocalyptic number.

It is an amenable number.

13233225241 is a deficient number, since it is larger than the sum of its proper divisors (703664359).

13233225241 is a wasteful number, since it uses less digits than its factorization.

13233225241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358959.

The product of its digits is 8640, while the sum is 28.

Adding to 13233225241 its reverse (14252233231), we get a palindrome (27485458472).

The spelling of 13233225241 in words is "thirteen billion, two hundred thirty-three million, two hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 19 1951 37069 356989 6782791 696485539 13233225241