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30033130010 = 2513231024077
BaseRepresentation
bin11011111110000111…
…010011001000011010
32212112001122002012112
4123332013103020122
5443001440130020
621444054112322
72112151251542
oct337607231032
985461562175
1030033130010
1111811a12104
1259a204b6a2
132aa81c4960
14164c9d0322
15bab9c02c5
hex6fe1d321a

30033130010 has 16 divisors (see below), whose sum is σ = 58218067656. Its totient is φ = 11089155648.

The previous prime is 30033129979. The next prime is 30033130033. The reversal of 30033130010 is 1003133003.

It can be written as a sum of positive squares in 4 ways, for example, as 25589441089 + 4443688921 = 159967^2 + 66661^2 .

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 7 ways as a sum of consecutive naturals, for example, 115511909 + ... + 115512168.

Almost surely, 230033130010 is an apocalyptic number.

30033130010 is a deficient number, since it is larger than the sum of its proper divisors (28184937646).

30033130010 is a wasteful number, since it uses less digits than its factorization.

30033130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231024097.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 30033130010 its reverse (1003133003), we get a palindrome (31036263013).

The spelling of 30033130010 in words is "thirty billion, thirty-three million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 231024077 462048154 1155120385 2310240770 3003313001 6006626002 15016565005 30033130010