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120303001310023 = 7148691155837181
BaseRepresentation
bin11011010110101000111001…
…101010001001001101000111
3120202221212002000012102001001
4123112220321222021031013
5111232021021313410043
61103510234050314131
734224414343626520
oct3326507152111507
9522855060172031
10120303001310023
1135372241a46114
12115ab63b888947
1352186a7cab16c
14219c9a6a39847
15dd955556674d
hex6d6a39a89347

120303001310023 has 8 divisors (see below), whose sum is σ = 137498391170720. Its totient is φ = 103109923153440.

The previous prime is 120303001310003. The next prime is 120303001310039. The reversal of 120303001310023 is 320013100303021.

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

It is not a de Polignac number, because 120303001310023 - 225 = 120302967755591 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 (120303001310003) 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, 577814508 + ... + 578022673.

It is an arithmetic number, because the mean of its divisors is an integer number (17187298896340).

Almost surely, 2120303001310023 is an apocalyptic number.

120303001310023 is a deficient number, since it is larger than the sum of its proper divisors (17195389860697).

120303001310023 is a wasteful number, since it uses less digits than its factorization.

120303001310023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155852057.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120303001310023 its reverse (320013100303021), we get a palindrome (440316101613044).

The spelling of 120303001310023 in words is "one hundred twenty trillion, three hundred three billion, one million, three hundred ten thousand, twenty-three".

Divisors: 1 7 14869 104083 1155837181 8090860267 17186143044289 120303001310023