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1324420342301 = 7189202906043
BaseRepresentation
bin10011010001011101100…
…110101010001000011101
311200121120010112101011102
4103101131212222020131
5133144403101423201
62452232540202445
7164454241106540
oct23213546521035
94617503471142
101324420342301
11470757834871
12194821839425
1397b7a508224
1448160962857
15246b7c9726b
hex1345d9aa21d

1324420342301 has 4 divisors (see below), whose sum is σ = 1513623248352. Its totient is φ = 1135217436252.

The previous prime is 1324420342279. The next prime is 1324420342313. The reversal of 1324420342301 is 1032430244231.

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.

It is a cyclic number.

It is not a de Polignac number, because 1324420342301 - 218 = 1324420080157 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 (1324420342321) 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, 94601453015 + ... + 94601453028.

It is an arithmetic number, because the mean of its divisors is an integer number (378405812088).

Almost surely, 21324420342301 is an apocalyptic number.

It is an amenable number.

1324420342301 is a deficient number, since it is larger than the sum of its proper divisors (189202906051).

1324420342301 is an equidigital number, since it uses as much as digits as its factorization.

1324420342301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189202906050.

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

Adding to 1324420342301 its reverse (1032430244231), we get a palindrome (2356850586532).

The spelling of 1324420342301 in words is "one trillion, three hundred twenty-four billion, four hundred twenty million, three hundred forty-two thousand, three hundred one".

Divisors: 1 7 189202906043 1324420342301