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30214122214 = 256369268003
BaseRepresentation
bin11100001000111001…
…101110101011100110
32212222200012102211111
4130020321232223212
5443334303402324
621514041255234
72116506541603
oct341071565346
985880172744
1030214122214
11118a50a2241
125a3279451a
132b06855333
141668a656aa
15bbc822794
hex708e6eae6

30214122214 has 8 divisors (see below), whose sum is σ = 45322156440. Its totient is φ = 15106736736.

The previous prime is 30214122209. The next prime is 30214122223. The reversal of 30214122214 is 41222141203.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21264 + ... + 246739.

It is an arithmetic number, because the mean of its divisors is an integer number (5665269555).

Almost surely, 230214122214 is an apocalyptic number.

30214122214 is a deficient number, since it is larger than the sum of its proper divisors (15108034226).

30214122214 is a wasteful number, since it uses less digits than its factorization.

30214122214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324374.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 30214122214 its reverse (41222141203), we get a palindrome (71436263417).

The spelling of 30214122214 in words is "thirty billion, two hundred fourteen million, one hundred twenty-two thousand, two hundred fourteen".

Divisors: 1 2 56369 112738 268003 536006 15107061107 30214122214