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2020014103 = 171131051543
BaseRepresentation
bin111100001100110…
…1111100000010111
312012210000100102011
41320121233200113
513114110422403
6532235525051
7101025556642
oct17031574027
95183010364
102020014103
11947277548
124845b9787
13262664023
141523c8a59
15bc517a6d
hex7866f817

2020014103 has 8 divisors (see below), whose sum is σ = 2157768288. Its totient is φ = 1884363264.

The previous prime is 2020014091. The next prime is 2020014133. The reversal of 2020014103 is 3014100202.

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 2020014103 - 25 = 2020014071 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 (2020014133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523851 + ... + 527692.

It is an arithmetic number, because the mean of its divisors is an integer number (269721036).

Almost surely, 22020014103 is an apocalyptic number.

2020014103 is a deficient number, since it is larger than the sum of its proper divisors (137754185).

2020014103 is a wasteful number, since it uses less digits than its factorization.

2020014103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051673.

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

The square root of 2020014103 is about 44944.5670020304. The cubic root of 2020014103 is about 1264.1098067210.

Adding to 2020014103 its reverse (3014100202), we get a palindrome (5034114305).

The spelling of 2020014103 in words is "two billion, twenty million, fourteen thousand, one hundred three".

Divisors: 1 17 113 1921 1051543 17876231 118824359 2020014103