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2213222122314 = 232761287954999
BaseRepresentation
bin100000001101001110010…
…100011000001101001010
321211120201020212221110100
4200031032110120031022
5242230134330403224
64412423515030230
7315620464432440
oct40151624301512
97746636787410
102213222122314
1178369320a1a5
122b8b2b73b376
13130923c86958
14791989dab90
153c88712cac9
hex2034e51834a

2213222122314 has 48 divisors (see below), whose sum is σ = 5570201520000. Its totient is φ = 621982795680.

The previous prime is 2213222122289. The next prime is 2213222122327. The reversal of 2213222122314 is 4132212223122.

2213222122314 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 222 + 122 + 314 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143969814 + ... + 143985185.

It is an arithmetic number, because the mean of its divisors is an integer number (116045865000).

Almost surely, 22213222122314 is an apocalyptic number.

2213222122314 is an abundant number, since it is smaller than the sum of its proper divisors (3356979397686).

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

2213222122314 is a wasteful number, since it uses less digits than its factorization.

2213222122314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287955075 (or 287955072 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 2213222122314 its reverse (4132212223122), we get a palindrome (6345434345436).

The spelling of 2213222122314 in words is "two trillion, two hundred thirteen billion, two hundred twenty-two million, one hundred twenty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 61 63 122 126 183 366 427 549 854 1098 1281 2562 3843 7686 287954999 575909998 863864997 1727729994 2015684993 2591594991 4031369986 5183189982 6047054979 12094109958 17565254939 18141164937 35130509878 36282329874 52695764817 105391529634 122956784573 158087294451 245913569146 316174588902 368870353719 737740707438 1106611061157 2213222122314