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2020276074 = 23377989101
BaseRepresentation
bin111100001101010…
…1111011101101010
312012210111122202210
41320122233131222
513114142313244
6532245305550
7101031030465
oct17032573552
95183448683
102020276074
11947436353
124847052b6
1326272633b
141524562dc
15bc56a4b9
hex786af76a

2020276074 has 16 divisors (see below), whose sum is σ = 4041666720. Its totient is φ = 673239600.

The previous prime is 2020276057. The next prime is 2020276079. The reversal of 2020276074 is 4706720202.

It is not an unprimeable number, because it can be changed into a prime (2020276079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21877 + ... + 67224.

It is an arithmetic number, because the mean of its divisors is an integer number (252604170).

Almost surely, 22020276074 is an apocalyptic number.

2020276074 is an abundant number, since it is smaller than the sum of its proper divisors (2021390646).

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

2020276074 is a wasteful number, since it uses less digits than its factorization.

2020276074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92885.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 2020276074 is about 44947.4812864970. The cubic root of 2020276074 is about 1264.1644508602.

Adding to 2020276074 its reverse (4706720202), we get a palindrome (6726996276).

The spelling of 2020276074 in words is "two billion, twenty million, two hundred seventy-six thousand, seventy-four".

Divisors: 1 2 3 6 3779 7558 11337 22674 89101 178202 267303 534606 336712679 673425358 1010138037 2020276074