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322130130341 = 2961718003137
BaseRepresentation
bin1001011000000000111…
…00111011010110100101
31010210110210200010111012
410230000130323112211
520234210303132331
6403552354352005
732162453633645
oct4540034732645
91123423603435
10322130130341
11114684073818
125252088b605
13244b89137a6
141183c2b8525
1585a544482b
hex4b0073b5a5

322130130341 has 8 divisors (see below), whose sum is σ = 333778178520. Its totient is φ = 310518089728.

The previous prime is 322130130323. The next prime is 322130130347. The reversal of 322130130341 is 143031031223.

It can be written as a sum of positive squares in 4 ways, for example, as 340550116 + 321789580225 = 18454^2 + 567265^2 .

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 322130130341 - 226 = 322063021477 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 (322130130347) 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, 8983676 + ... + 9019461.

It is an arithmetic number, because the mean of its divisors is an integer number (41722272315).

Almost surely, 2322130130341 is an apocalyptic number.

It is an amenable number.

322130130341 is a deficient number, since it is larger than the sum of its proper divisors (11648048179).

322130130341 is a wasteful number, since it uses less digits than its factorization.

322130130341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18003783.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 322130130341 its reverse (143031031223), we get a palindrome (465161161564).

The spelling of 322130130341 in words is "three hundred twenty-two billion, one hundred thirty million, one hundred thirty thousand, three hundred forty-one".

Divisors: 1 29 617 17893 18003137 522090973 11107935529 322130130341