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2022244442204 = 227312778410739
BaseRepresentation
bin11101011011010111001…
…010010110000001011100
321011022202200200121002212
4131123113022112001130
5231113024034122304
64145001204335552
7266050050100160
oct35332712260134
97138680617085
102022244442204
1170a6a12a4518
12287b116a45b8
13118909c310cc
146dc3cca0ca0
153790ace366e
hex1d6d729605c

2022244442204 has 48 divisors (see below), whose sum is σ = 4190028810240. Its totient is φ = 835690927680.

The previous prime is 2022244442203. The next prime is 2022244442221. The reversal of 2022244442204 is 4022444422202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022244442203) 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, 3964934 + ... + 4445805.

It is an arithmetic number, because the mean of its divisors is an integer number (87292266880).

Almost surely, 22022244442204 is an apocalyptic number.

It is an amenable number.

2022244442204 is an abundant number, since it is smaller than the sum of its proper divisors (2167784368036).

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

2022244442204 is a wasteful number, since it uses less digits than its factorization.

2022244442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411058 (or 8411056 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 2022244442204 its reverse (4022444422202), we get a palindrome (6044688864406).

The spelling of 2022244442204 in words is "two trillion, twenty-two billion, two hundred forty-four million, four hundred forty-two thousand, two hundred four".

Divisors: 1 2 4 7 14 28 31 62 124 217 277 434 554 868 1108 1939 3878 7756 8587 17174 34348 60109 120218 240436 8410739 16821478 33642956 58875173 117750346 235500692 260732909 521465818 1042931636 1825130363 2329774703 3650260726 4659549406 7300521452 9319098812 16308422921 32616845842 65233691684 72223015793 144446031586 288892063172 505561110551 1011122221102 2022244442204