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30132110110 = 2522313512157
BaseRepresentation
bin11100000100000000…
…111000001100011110
32212202221212210101011
4130010000320030132
5443202310010420
621501551405434
72114462465344
oct340400701436
985687783334
1030132110110
1111862877343
125a0b22387a
132ac286c16b
14165bbd7994
15bb552295a
hex70403831e

30132110110 has 16 divisors (see below), whose sum is σ = 54481021056. Its totient is φ = 11998794528.

The previous prime is 30132110077. The next prime is 30132110117. The reversal of 30132110110 is 1101123103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30132110117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6753849 + ... + 6758308.

It is an arithmetic number, because the mean of its divisors is an integer number (3405063816).

Almost surely, 230132110110 is an apocalyptic number.

30132110110 is a deficient number, since it is larger than the sum of its proper divisors (24348910946).

30132110110 is a wasteful number, since it uses less digits than its factorization.

30132110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13512387.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 30132110110 its reverse (1101123103), we get a palindrome (31233233213).

The spelling of 30132110110 in words is "thirty billion, one hundred thirty-two million, one hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 223 446 1115 2230 13512157 27024314 67560785 135121570 3013211011 6026422022 15066055055 30132110110