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2020282404 = 223747511723
BaseRepresentation
bin111100001101011…
…0001000000100100
312012210111222110020
41320122301000210
513114143014104
6532245355140
7101031055110
oct17032610044
95183458406
102020282404
11947440088
12484708ab0
1326272919a
14152458740
15bc56c2d9
hex786b1024

2020282404 has 48 divisors (see below), whose sum is σ = 5502056448. Its totient is φ = 564941088.

The previous prime is 2020282379. The next prime is 2020282417. The reversal of 2020282404 is 4042820202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251914 + ... + 259809.

It is an arithmetic number, because the mean of its divisors is an integer number (114626176).

Almost surely, 22020282404 is an apocalyptic number.

It is an amenable number.

2020282404 is an abundant number, since it is smaller than the sum of its proper divisors (3481774044).

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

2020282404 is a wasteful number, since it uses less digits than its factorization.

2020282404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511784 (or 511782 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2020282404 is about 44947.5517019559. The cubic root of 2020282404 is about 1264.1657711669.

The spelling of 2020282404 in words is "two billion, twenty million, two hundred eighty-two thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 84 94 141 188 282 329 564 658 987 1316 1974 3948 511723 1023446 1535169 2046892 3070338 3582061 6140676 7164122 10746183 14328244 21492366 24050981 42984732 48101962 72152943 96203924 144305886 168356867 288611772 336713734 505070601 673427468 1010141202 2020282404