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1001242141301 = 4721379968659
BaseRepresentation
bin11101001000111101010…
…11101010001001110101
310112201101021201202000102
432210132223222021311
5112401020442010201
62043544141523445
7132223466531153
oct16443653521165
93481337652012
101001242141301
113566960a5056
12142069b73585
13735557263ac
14366633c63d3
151b0a082826b
hexe91eaea275

1001242141301 has 8 divisors (see below), whose sum is σ = 1023023763840. Its totient is φ = 979480460448.

The previous prime is 1001242141297. The next prime is 1001242141309. The reversal of 1001242141301 is 1031412421001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001242141301 - 22 = 1001242141297 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 (1001242141309) 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, 4883891 + ... + 5084768.

It is an arithmetic number, because the mean of its divisors is an integer number (127877970480).

Almost surely, 21001242141301 is an apocalyptic number.

It is an amenable number.

1001242141301 is a deficient number, since it is larger than the sum of its proper divisors (21781622539).

1001242141301 is an equidigital number, since it uses as much as digits as its factorization.

1001242141301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9970843.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1001242141301 its reverse (1031412421001), we get a palindrome (2032654562302).

The spelling of 1001242141301 in words is "one trillion, one billion, two hundred forty-two million, one hundred forty-one thousand, three hundred one".

Divisors: 1 47 2137 100439 9968659 468526973 21303024283 1001242141301