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2020411222 = 25917122129
BaseRepresentation
bin111100001101101…
…0000011101010110
312012210202112011021
41320123100131112
513114211124342
6532252231354
7101032132504
oct17033203526
95183675137
102020411222
11947518945
1248476b55a
132627729cb
1415248d674
15bc595567
hex786d0756

2020411222 has 8 divisors (see below), whose sum is σ = 3081983400. Its totient is φ = 993083424.

The previous prime is 2020411219. The next prime is 2020411249. The reversal of 2020411222 is 2221140202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2020411196 and 2020411205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8560947 + ... + 8561182.

It is an arithmetic number, because the mean of its divisors is an integer number (385247925).

Almost surely, 22020411222 is an apocalyptic number.

2020411222 is a deficient number, since it is larger than the sum of its proper divisors (1061572178).

2020411222 is a wasteful number, since it uses less digits than its factorization.

2020411222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17122190.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2020411222 is about 44948.9846603903. The cubic root of 2020411222 is about 1264.1926393323.

Adding to 2020411222 its reverse (2221140202), we get a palindrome (4241551424).

The spelling of 2020411222 in words is "two billion, twenty million, four hundred eleven thousand, two hundred twenty-two".

Divisors: 1 2 59 118 17122129 34244258 1010205611 2020411222