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30322422304 = 257312980489
BaseRepresentation
bin11100001111010110…
…110111001000100000
32220021012222122121221
4130033112313020200
5444100020003204
621532510424424
72122263223366
oct341726671040
986235878557
1030322422304
1111950242749
125a62b02114
132b23113a25
1416791b7636
15bc70b6654
hex70f5b7220

30322422304 has 24 divisors (see below), whose sum is σ = 60515044380. Its totient is φ = 14953522176.

The previous prime is 30322422271. The next prime is 30322422307. The reversal of 30322422304 is 40322422303.

It can be written as a sum of positive squares in 2 ways, for example, as 29634933904 + 687488400 = 172148^2 + 26220^2 .

It is not an unprimeable number, because it can be changed into a prime (30322422307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6487909 + ... + 6492580.

Almost surely, 230322422304 is an apocalyptic number.

It is an amenable number.

30322422304 is a deficient number, since it is larger than the sum of its proper divisors (30192622076).

30322422304 is a wasteful number, since it uses less digits than its factorization.

30322422304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12980572 (or 12980564 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 30322422304 its reverse (40322422303), we get a palindrome (70644844607).

Subtracting 30322422304 from its reverse (40322422303), we obtain a palindrome (9999999999).

The spelling of 30322422304 in words is "thirty billion, three hundred twenty-two million, four hundred twenty-two thousand, three hundred four".

Divisors: 1 2 4 8 16 32 73 146 292 584 1168 2336 12980489 25960978 51921956 103843912 207687824 415375648 947575697 1895151394 3790302788 7580605576 15161211152 30322422304