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42038103041 = 1119201139249
BaseRepresentation
bin100111001001101010…
…101000110000000001
311000111201002220021022
4213021222220300001
51142043223244131
631151222235225
73015512660114
oct471152506001
9130451086238
1042038103041
1116912460020
128192585b15
133c6c3aabac
14206b14457b
1511608c437b
hex9c9aa8c01

42038103041 has 8 divisors (see below), whose sum is σ = 48273420000. Its totient is φ = 36205064640.

The previous prime is 42038103031. The next prime is 42038103049. The reversal of 42038103041 is 14030183024.

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 42038103041 - 234 = 24858233857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42038103041.

It is not an unprimeable number, because it can be changed into a prime (42038103049) 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, 100569416 + ... + 100569833.

It is an arithmetic number, because the mean of its divisors is an integer number (6034177500).

Almost surely, 242038103041 is an apocalyptic number.

It is an amenable number.

42038103041 is a deficient number, since it is larger than the sum of its proper divisors (6235316959).

42038103041 is a wasteful number, since it uses less digits than its factorization.

42038103041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201139279.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 42038103041 its reverse (14030183024), we get a palindrome (56068286065).

The spelling of 42038103041 in words is "forty-two billion, thirty-eight million, one hundred three thousand, forty-one".

Divisors: 1 11 19 209 201139249 2212531739 3821645731 42038103041