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2020103041 = 112361712941
BaseRepresentation
bin111100001101000…
…0101001110000001
312012210011212102011
41320122011032001
513114121244131
6532241452521
7101026410145
oct17032051601
95183155364
102020103041
11947328350
12484641141
13262695658
1415240d225
15bc5340b1
hex78685381

2020103041 has 16 divisors (see below), whose sum is σ = 2303468928. Its totient is φ = 1753628800.

The previous prime is 2020103017. The next prime is 2020103051. The reversal of 2020103041 is 1403010202.

It is not a de Polignac number, because 2020103041 - 29 = 2020102529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020103051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149631 + ... + 162571.

It is an arithmetic number, because the mean of its divisors is an integer number (143966808).

Almost surely, 22020103041 is an apocalyptic number.

It is an amenable number.

2020103041 is a deficient number, since it is larger than the sum of its proper divisors (283365887).

2020103041 is a wasteful number, since it uses less digits than its factorization.

2020103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13592.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2020103041 is about 44945.5564099500. The cubic root of 2020103041 is about 1264.1283586951.

Adding to 2020103041 its reverse (1403010202), we get a palindrome (3423113243).

The spelling of 2020103041 in words is "two billion, twenty million, one hundred three thousand, forty-one".

Divisors: 1 11 23 253 617 6787 12941 14191 142351 156101 297643 3274073 7984597 87830567 183645731 2020103041