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20440241014301 = 367479311620171
BaseRepresentation
bin1001010010111000111010…
…10011100000011000011101
32200101001211112121012121122
410221130131103200120131
510134343103144424201
6111250041142540325
74206521140632203
oct451343523403035
980331745535548
1020440241014301
1165707261a4049
1223615574376a5
13b536778bc034
14509454a09073
15256a6e4c2e1b
hex12971d4e061d

20440241014301 has 8 divisors (see below), whose sum is σ = 20500214481024. Its totient is φ = 20380290798240.

The previous prime is 20440241014289. The next prime is 20440241014307. The reversal of 20440241014301 is 10341014204402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-20440241014301 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 (20440241014307) 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, 4051055 + ... + 7569116.

It is an arithmetic number, because the mean of its divisors is an integer number (2562526810128).

Almost surely, 220440241014301 is an apocalyptic number.

It is an amenable number.

20440241014301 is a deficient number, since it is larger than the sum of its proper divisors (59973466723).

20440241014301 is a wasteful number, since it uses less digits than its factorization.

20440241014301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11625331.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 20440241014301 its reverse (10341014204402), we get a palindrome (30781255218703).

The spelling of 20440241014301 in words is "twenty trillion, four hundred forty billion, two hundred forty-one million, fourteen thousand, three hundred one".

Divisors: 1 367 4793 1759031 11620171 4264602757 55695479603 20440241014301