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30433122404 = 2237920074619
BaseRepresentation
bin11100010101111101…
…001001100001100100
32220112221021210121122
4130111331021201210
5444311334404104
621551503233112
72125106162246
oct342575114144
986487253548
1030433122404
11119a7782333
125a93ba8798
132b40032949
141689b92096
15bd1b816be
hex715f49864

30433122404 has 12 divisors (see below), whose sum is σ = 53398489200. Its totient is φ = 15176411208.

The previous prime is 30433122403. The next prime is 30433122427. The reversal of 30433122404 is 40422133403.

It is not an unprimeable number, because it can be changed into a prime (30433122403) 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, 10035794 + ... + 10038825.

It is an arithmetic number, because the mean of its divisors is an integer number (4449874100).

Almost surely, 230433122404 is an apocalyptic number.

It is an amenable number.

30433122404 is a deficient number, since it is larger than the sum of its proper divisors (22965366796).

30433122404 is a wasteful number, since it uses less digits than its factorization.

30433122404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20075002 (or 20075000 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 30433122404 its reverse (40422133403), we get a palindrome (70855255807).

The spelling of 30433122404 in words is "thirty billion, four hundred thirty-three million, one hundred twenty-two thousand, four hundred four".

Divisors: 1 2 4 379 758 1516 20074619 40149238 80298476 7608280601 15216561202 30433122404