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30337730924 = 227584432731
BaseRepresentation
bin11100010000010001…
…010000100101101100
32220022021210102002212
4130100101100211230
5444112424342144
621534214505552
72122540313054
oct342021204554
986267712085
1030337730924
11119589492a6
125a680652b8
132b26343997
14167b240564
15bc85dc49e
hex71045096c

30337730924 has 6 divisors (see below), whose sum is σ = 53091029124. Its totient is φ = 15168865460.

The previous prime is 30337730897. The next prime is 30337730933. The reversal of 30337730924 is 42903773303.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3792216362 + ... + 3792216369.

It is an arithmetic number, because the mean of its divisors is an integer number (8848504854).

Almost surely, 230337730924 is an apocalyptic number.

It is an amenable number.

30337730924 is a deficient number, since it is larger than the sum of its proper divisors (22753298200).

30337730924 is a wasteful number, since it uses less digits than its factorization.

30337730924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7584432735 (or 7584432733 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 41.

The spelling of 30337730924 in words is "thirty billion, three hundred thirty-seven million, seven hundred thirty thousand, nine hundred twenty-four".

Divisors: 1 2 4 7584432731 15168865462 30337730924