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30113210330 = 257430188719
BaseRepresentation
bin11100000010111000…
…110001111111011010
32212201122022120202022
4130002320301333122
5443132440212310
621500034334442
72114143031060
oct340270617732
985648276668
1030113210330
1111853138695
125a04a2a422
132abb982768
1416594b8030
15bb3a3ca55
hex702e31fda

30113210330 has 16 divisors (see below), whose sum is σ = 61947175680. Its totient is φ = 10324529232.

The previous prime is 30113210213. The next prime is 30113210401. The reversal of 30113210330 is 3301231103.

It is a junction number, because it is equal to n+sod(n) for n = 30113210299 and 30113210308.

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, 215094290 + ... + 215094429.

It is an arithmetic number, because the mean of its divisors is an integer number (3871698480).

Almost surely, 230113210330 is an apocalyptic number.

30113210330 is an abundant number, since it is smaller than the sum of its proper divisors (31833965350).

30113210330 is a wasteful number, since it uses less digits than its factorization.

30113210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430188733.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30113210330 its reverse (3301231103), we get a palindrome (33414441433).

The spelling of 30113210330 in words is "thirty billion, one hundred thirteen million, two hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 430188719 860377438 2150943595 3011321033 4301887190 6022642066 15056605165 30113210330