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30300311110 = 257451406661
BaseRepresentation
bin11100001110000010…
…100000111001000110
32220012200101021202211
4130032002200321012
5444023334423420
621530400454034
72121604252306
oct341602407106
986180337684
1030300311110
1111939810233
125a5761a31a
132b1b671694
14167629d606
15bc5199e5a
hex70e0a0e46

30300311110 has 16 divisors (see below), whose sum is σ = 54548014032. Its totient is φ = 12118468000.

The previous prime is 30300311053. The next prime is 30300311141. The reversal of 30300311110 is 1111300303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128821 + ... + 277840.

It is an arithmetic number, because the mean of its divisors is an integer number (3409250877).

Almost surely, 230300311110 is an apocalyptic number.

30300311110 is a deficient number, since it is larger than the sum of its proper divisors (24247702922).

30300311110 is a wasteful number, since it uses less digits than its factorization.

30300311110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414119.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 30300311110 its reverse (1111300303), we get a palindrome (31411611413).

The spelling of 30300311110 in words is "thirty billion, three hundred million, three hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 7451 14902 37255 74510 406661 813322 2033305 4066610 3030031111 6060062222 15150155555 30300311110