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2020114411 = 73126934607
BaseRepresentation
bin111100001101000…
…0111111111101011
312012210012110000021
41320122013333223
513114122130121
6532242021311
7101026455250
oct17032077753
95183173007
102020114411
11947335947
12484647837
1326269a893
14152413427
15bc537641
hex78687feb

2020114411 has 16 divisors (see below), whose sum is σ = 2392104960. Its totient is φ = 1669393440.

The previous prime is 2020114373. The next prime is 2020114477. The reversal of 2020114411 is 1144110202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2020114411 - 215 = 2020081643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2020112411) 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, 41070 + ... + 75676.

It is an arithmetic number, because the mean of its divisors is an integer number (149506560).

Almost surely, 22020114411 is an apocalyptic number.

2020114411 is a deficient number, since it is larger than the sum of its proper divisors (371990549).

2020114411 is a wasteful number, since it uses less digits than its factorization.

2020114411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34914.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2020114411 is about 44945.6828961359. The cubic root of 2020114411 is about 1264.1307303748.

Adding to 2020114411 its reverse (1144110202), we get a palindrome (3164224613).

The spelling of 2020114411 in words is "two billion, twenty million, one hundred fourteen thousand, four hundred eleven".

Divisors: 1 7 31 217 269 1883 8339 34607 58373 242249 1072817 7509719 9309283 65164981 288587773 2020114411