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2022211014 = 232314998347
BaseRepresentation
bin111100010001000…
…0111110111000110
312012221010222000020
41320202013313012
513120141223024
6532355000010
7101053336635
oct17042076706
95187128006
102022211014
1194853807a
12485299006
13262c52c85
141527db51c
15bc7ed979
hex78887dc6

2022211014 has 32 divisors (see below), whose sum is σ = 4248633600. Its totient is φ = 640429152.

The previous prime is 2022211007. The next prime is 2022211019. The reversal of 2022211014 is 4101122202.

2022211014 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2022210984 and 2022211002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022211019) 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, 28612 + ... + 69735.

It is an arithmetic number, because the mean of its divisors is an integer number (132769800).

Almost surely, 22022211014 is an apocalyptic number.

2022211014 is an abundant number, since it is smaller than the sum of its proper divisors (2226422586).

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

2022211014 is a wasteful number, since it uses less digits than its factorization.

2022211014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98524.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2022211014 is about 44969.0005892948. Note that the first 3 decimals coincide. The cubic root of 2022211014 is about 1264.5679108772.

Adding to 2022211014 its reverse (4101122202), we get a palindrome (6123333216).

The spelling of 2022211014 in words is "two billion, twenty-two million, two hundred eleven thousand, fourteen".

Divisors: 1 2 3 6 23 46 69 138 149 298 447 894 3427 6854 10281 20562 98347 196694 295041 590082 2261981 4523962 6785943 13571886 14653703 29307406 43961109 87922218 337035169 674070338 1011105507 2022211014