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30242023404 = 22310943952667
BaseRepresentation
bin11100001010100100…
…001010011111101100
32220001121200222001220
4130022210022133230
5443413424222104
621520515303340
72120265646305
oct341244123754
986047628056
1030242023404
111190991987a
125a3bbaab50
132b0c573c08
14166c6497ac
15bbeed47d9
hex70a90a7ec

30242023404 has 48 divisors (see below), whose sum is σ = 71375673600. Its totient is φ = 9965249856.

The previous prime is 30242023393. The next prime is 30242023411. The reversal of 30242023404 is 40432024203.

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 15 ways as a sum of consecutive naturals, for example, 547879 + ... + 600545.

It is an arithmetic number, because the mean of its divisors is an integer number (1486993200).

Almost surely, 230242023404 is an apocalyptic number.

It is an amenable number.

30242023404 is an abundant number, since it is smaller than the sum of its proper divisors (41133650196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30242023404 is a wasteful number, since it uses less digits than its factorization.

30242023404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53222 (or 53220 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 30242023404 its reverse (40432024203), we get a palindrome (70674047607).

The spelling of 30242023404 in words is "thirty billion, two hundred forty-two million, twenty-three thousand, four hundred four".

Divisors: 1 2 3 4 6 12 109 218 327 436 439 654 878 1308 1317 1756 2634 5268 47851 52667 95702 105334 143553 158001 191404 210668 287106 316002 574212 632004 5740703 11481406 17222109 22962812 23120813 34444218 46241626 68888436 69362439 92483252 138724878 277449756 2520168617 5040337234 7560505851 10080674468 15121011702 30242023404