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132430224341 = 319279414779
BaseRepresentation
bin111101101010101110…
…1001101101111010101
3110122211021211102200202
41323111131031233111
54132204114134331
6140500531150245
712365513222342
oct1732535155725
9418737742622
10132430224341
11511884556a8
12217ba745385
13c6465135bc
1465a41557c9
1536a13a9ecb
hex1ed574dbd5

132430224341 has 4 divisors (see below), whose sum is σ = 132430958400. Its totient is φ = 132429490284.

The previous prime is 132430224319. The next prime is 132430224373. The reversal of 132430224341 is 143422034231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132430224341 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 (132430224541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111890 + ... + 526668.

It is an arithmetic number, because the mean of its divisors is an integer number (33107739600).

Almost surely, 2132430224341 is an apocalyptic number.

It is an amenable number.

132430224341 is a deficient number, since it is larger than the sum of its proper divisors (734059).

132430224341 is an equidigital number, since it uses as much as digits as its factorization.

132430224341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734058.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 132430224341 its reverse (143422034231), we get a palindrome (275852258572).

The spelling of 132430224341 in words is "one hundred thirty-two billion, four hundred thirty million, two hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 319279 414779 132430224341