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231224443032341 = 1130241695096191
BaseRepresentation
bin110100100100110000100010…
…110010100101001100010101
31010022200211200222220121212002
4310210300202302211030111
5220301340124404013331
62135435013120205045
766463262152040033
oct6444604262451425
91108624628817762
10231224443032341
11677478100a0470
1221b24a1a169785
139c034aa00c575
1441154738db553
151baea298a89cb
hexd24c22ca5315

231224443032341 has 8 divisors (see below), whose sum is σ = 252253188461568. Its totient is φ = 210197087856000.

The previous prime is 231224443032301. The next prime is 231224443032389. The reversal of 231224443032341 is 143230344422132.

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 231224443032341 - 226 = 231224375923477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 231224443032295 and 231224443032304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231224443032301) 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, 347215445 + ... + 347880746.

It is an arithmetic number, because the mean of its divisors is an integer number (31531648557696).

Almost surely, 2231224443032341 is an apocalyptic number.

It is an amenable number.

231224443032341 is a deficient number, since it is larger than the sum of its proper divisors (21028745429227).

231224443032341 is a wasteful number, since it uses less digits than its factorization.

231224443032341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695126443.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 231224443032341 its reverse (143230344422132), we get a palindrome (374454787454473).

The spelling of 231224443032341 in words is "two hundred thirty-one trillion, two hundred twenty-four billion, four hundred forty-three million, thirty-two thousand, three hundred forty-one".

Divisors: 1 11 30241 332651 695096191 7646058101 21020403912031 231224443032341