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2230340442401 = 14271562957563
BaseRepresentation
bin100000011101001010101…
…001100101100100100001
321220012220021000201000102
4200131022221211210201
5243020214123124101
64424334304032145
7320064625650251
oct40351251454441
97805807021012
102230340442401
1178a978042475
12300308602655
13132421636436
1479d402b9961
153d039dc786b
hex2074aa65921

2230340442401 has 4 divisors (see below), whose sum is σ = 2231903401392. Its totient is φ = 2228777483412.

The previous prime is 2230340442371. The next prime is 2230340442413. The reversal of 2230340442401 is 1042440430322.

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 2230340442401 - 226 = 2230273333537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230340442431) 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 3 ways as a sum of consecutive naturals, for example, 781477355 + ... + 781480208.

It is an arithmetic number, because the mean of its divisors is an integer number (557975850348).

Almost surely, 22230340442401 is an apocalyptic number.

It is an amenable number.

2230340442401 is a deficient number, since it is larger than the sum of its proper divisors (1562958991).

2230340442401 is a wasteful number, since it uses less digits than its factorization.

2230340442401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562958990.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2230340442401 its reverse (1042440430322), we get a palindrome (3272780872723).

The spelling of 2230340442401 in words is "two trillion, two hundred thirty billion, three hundred forty million, four hundred forty-two thousand, four hundred one".

Divisors: 1 1427 1562957563 2230340442401