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10042320041 = 131831142187
BaseRepresentation
bin10010101101001000…
…11010010010101001
3221220212101201022022
421112210122102221
5131031313220131
64340253434225
7503600211665
oct112644322251
927825351268
1010042320041
11429369a756
121b4319b975
13c406b7010
146b3a1b8a5
153db96c37b
hex25691a4a9

10042320041 has 8 divisors (see below), whose sum is σ = 10815653184. Its totient is φ = 9269107920.

The previous prime is 10042320037. The next prime is 10042320047. The reversal of 10042320041 is 14002324001.

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 10042320041 - 22 = 10042320037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042320047) 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, 216950 + ... + 259136.

It is an arithmetic number, because the mean of its divisors is an integer number (1351956648).

Almost surely, 210042320041 is an apocalyptic number.

It is an amenable number.

10042320041 is a deficient number, since it is larger than the sum of its proper divisors (773333143).

10042320041 is a wasteful number, since it uses less digits than its factorization.

10042320041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60511.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10042320041 its reverse (14002324001), we get a palindrome (24044644042).

The spelling of 10042320041 in words is "ten billion, forty-two million, three hundred twenty thousand, forty-one".

Divisors: 1 13 18311 42187 238043 548431 772486157 10042320041