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2042004041 = 71126519533
BaseRepresentation
bin111100110110110…
…1000001001001001
312021022101112221022
41321231220021021
513140223112131
6534343122225
7101413514360
oct17155501111
95238345838
102042004041
11958726950
1248ba43375
1326709311c
141552b07d7
15be40d37b
hex79b68249

2042004041 has 8 divisors (see below), whose sum is σ = 2545875264. Its totient is φ = 1591171920.

The previous prime is 2042003987. The next prime is 2042004047. The reversal of 2042004041 is 1404002402.

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 2042004041 - 226 = 1974895177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042004047) 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, 13259690 + ... + 13259843.

It is an arithmetic number, because the mean of its divisors is an integer number (318234408).

Almost surely, 22042004041 is an apocalyptic number.

It is an amenable number.

2042004041 is a deficient number, since it is larger than the sum of its proper divisors (503871223).

2042004041 is a wasteful number, since it uses less digits than its factorization.

2042004041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26519551.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2042004041 is about 45188.5388234672. The cubic root of 2042004041 is about 1268.6803083174.

Adding to 2042004041 its reverse (1404002402), we get a palindrome (3446006443).

The spelling of 2042004041 in words is "two billion, forty-two million, four thousand, forty-one".

Divisors: 1 7 11 77 26519533 185636731 291714863 2042004041