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23241244365001 = 131787788028077
BaseRepresentation
bin1010100100011010001100…
…00111010101000011001001
310001021211201021120021222101
411102031012013111003021
511021241032024140001
6121232514045353401
74616060462400055
oct522150607250311
9101254637507871
1023241244365001
117450613600883
122734385868861
13cc7841c410c0
145a4c4cba0c65
152a48588d6a01
hex1523461d50c9

23241244365001 has 4 divisors (see below), whose sum is σ = 25029032393092. Its totient is φ = 21453456336912.

The previous prime is 23241244364999. The next prime is 23241244365011. The reversal of 23241244365001 is 10056344214232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4736277337401 + 18504967027600 = 2176299^2 + 4301740^2 .

It is a cyclic number.

It is not a de Polignac number, because 23241244365001 - 21 = 23241244364999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23241244365011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893894014026 + ... + 893894014051.

It is an arithmetic number, because the mean of its divisors is an integer number (6257258098273).

Almost surely, 223241244365001 is an apocalyptic number.

It is an amenable number.

23241244365001 is a deficient number, since it is larger than the sum of its proper divisors (1787788028091).

23241244365001 is a wasteful number, since it uses less digits than its factorization.

23241244365001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787788028090.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 23241244365001 its reverse (10056344214232), we get a palindrome (33297588579233).

The spelling of 23241244365001 in words is "twenty-three trillion, two hundred forty-one billion, two hundred forty-four million, three hundred sixty-five thousand, one".

Divisors: 1 13 1787788028077 23241244365001