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30004413242 = 223962770739
BaseRepresentation
bin11011111100011001…
…110000001100111010
32212110001121010012112
4123330121300030322
5442422112210432
621441150412322
72111352206306
oct337431601472
985401533175
1030004413242
11117a7788841
1259945010a2
132aa227ba9b
141648c76d06
15ba91eb7b2
hex6fc67033a

30004413242 has 8 divisors (see below), whose sum is σ = 45194932800. Its totient is φ = 14939435644.

The previous prime is 30004413227. The next prime is 30004413287. The reversal of 30004413242 is 24231440003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31384892 + ... + 31385847.

It is an arithmetic number, because the mean of its divisors is an integer number (5649366600).

Almost surely, 230004413242 is an apocalyptic number.

30004413242 is a deficient number, since it is larger than the sum of its proper divisors (15190519558).

30004413242 is a wasteful number, since it uses less digits than its factorization.

30004413242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62770980.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30004413242 its reverse (24231440003), we get a palindrome (54235853245).

The spelling of 30004413242 in words is "thirty billion, four million, four hundred thirteen thousand, two hundred forty-two".

Divisors: 1 2 239 478 62770739 125541478 15002206621 30004413242