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2020413224 = 238318116811
BaseRepresentation
bin111100001101101…
…0000111100101000
312012210202121220102
41320123100330220
513114211210344
6532252244532
7101032141364
oct17033207450
95183677812
102020413224
1194751a3a5
12484770748
132627738ab
141524902a4
15bc595e4e
hex786d0f28

2020413224 has 32 divisors (see below), whose sum is σ = 3855327840. Its totient is φ = 992462400.

The previous prime is 2020413221. The next prime is 2020413247. The reversal of 2020413224 is 4223140202.

It is a junction number, because it is equal to n+sod(n) for n = 2020413196 and 2020413205.

It is not an unprimeable number, because it can be changed into a prime (2020413221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111779 + ... + 128589.

It is an arithmetic number, because the mean of its divisors is an integer number (120478995).

Almost surely, 22020413224 is an apocalyptic number.

It is an amenable number.

2020413224 is a deficient number, since it is larger than the sum of its proper divisors (1834914616).

2020413224 is a wasteful number, since it uses less digits than its factorization.

2020413224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17081 (or 17077 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2020413224 is about 44949.0069300758. The cubic root of 2020413224 is about 1264.1930568897.

Adding to 2020413224 its reverse (4223140202), we get a palindrome (6243553426).

The spelling of 2020413224 in words is "two billion, twenty million, four hundred thirteen thousand, two hundred twenty-four".

Divisors: 1 2 4 8 83 166 181 332 362 664 724 1448 15023 16811 30046 33622 60092 67244 120184 134488 1395313 2790626 3042791 5581252 6085582 11162504 12171164 24342328 252551653 505103306 1010206612 2020413224