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30004140304 = 242397846271
BaseRepresentation
bin11011111100011000…
…101101100100010000
32212110001002020210201
4123330120231210100
5442422024442204
621441140504544
72111346661465
oct337430554420
985401066721
1030004140304
11117a7611776
1259943ab154
132aa21b4798
141648c0566c
15ba91959a4
hex6fc62d910

30004140304 has 20 divisors (see below), whose sum is σ = 58376263680. Its totient is φ = 14939298080.

The previous prime is 30004140241. The next prime is 30004140317. The reversal of 30004140304 is 40304140003.

It is an unprimeable number.

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, 3919312 + ... + 3926959.

It is an arithmetic number, because the mean of its divisors is an integer number (2918813184).

Almost surely, 230004140304 is an apocalyptic number.

It is an amenable number.

30004140304 is a deficient number, since it is larger than the sum of its proper divisors (28372123376).

30004140304 is a wasteful number, since it uses less digits than its factorization.

30004140304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7846518 (or 7846512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30004140304 its reverse (40304140003), we get a palindrome (70308280307).

The spelling of 30004140304 in words is "thirty billion, four million, one hundred forty thousand, three hundred four".

Divisors: 1 2 4 8 16 239 478 956 1912 3824 7846271 15692542 31385084 62770168 125540336 1875258769 3750517538 7501035076 15002070152 30004140304