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30214103132 = 227553525783
BaseRepresentation
bin11100001000111001…
…101010000001011100
32212222200011110122202
4130020321222001130
5443334302300012
621514041031032
72116506432143
oct341071520134
985880143582
1030214103132
11118a5089974
125a32785478
132b06849745
141668a5c75a
15bbc81bcc2
hex708e6a05c

30214103132 has 6 divisors (see below), whose sum is σ = 52874680488. Its totient is φ = 15107051564.

The previous prime is 30214103089. The next prime is 30214103147. The reversal of 30214103132 is 23130141203.

It is a super-2 number, since 2×302141031322 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3776762888 + ... + 3776762895.

It is an arithmetic number, because the mean of its divisors is an integer number (8812446748).

Almost surely, 230214103132 is an apocalyptic number.

It is an amenable number.

30214103132 is a deficient number, since it is larger than the sum of its proper divisors (22660577356).

30214103132 is a wasteful number, since it uses less digits than its factorization.

30214103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553525787 (or 7553525785 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 30214103132 its reverse (23130141203), we get a palindrome (53344244335).

The spelling of 30214103132 in words is "thirty billion, two hundred fourteen million, one hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 7553525783 15107051566 30214103132