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2020041102 = 232397150907
BaseRepresentation
bin111100001100111…
…0110000110001110
312012210001201110010
41320121312012032
513114112303402
6532240254050
7101026031442
oct17031660616
95183051403
102020041102
11947295862
12484611326
132626733c1
141523d4822
15bc520a6c
hex7867618e

2020041102 has 32 divisors (see below), whose sum is σ = 4259227392. Its totient is φ = 637426944.

The previous prime is 2020041097. The next prime is 2020041103. The reversal of 2020041102 is 2011400202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020041103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62068 + ... + 88839.

It is an arithmetic number, because the mean of its divisors is an integer number (133100856).

Almost surely, 22020041102 is an apocalyptic number.

2020041102 is an abundant number, since it is smaller than the sum of its proper divisors (2239186290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2020041102 is a wasteful number, since it uses less digits than its factorization.

2020041102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151032.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2020041102 is about 44944.8673599111. The cubic root of 2020041102 is about 1264.1154386204.

Adding to 2020041102 its reverse (2011400202), we get a palindrome (4031441304).

The spelling of 2020041102 in words is "two billion, twenty million, forty-one thousand, one hundred two".

Divisors: 1 2 3 6 23 46 69 97 138 194 291 582 2231 4462 6693 13386 150907 301814 452721 905442 3470861 6941722 10412583 14637979 20825166 29275958 43913937 87827874 336673517 673347034 1010020551 2020041102