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30300303010 = 25191301122579
BaseRepresentation
bin11100001110000010…
…011110111010100010
32220012200100212122211
4130032002132322202
5444023334144020
621530400352334
72121604216555
oct341602367242
986180325584
1030300303010
111193980513a
125a576156aa
132b1b66aaa3
14167629a69c
15bc519785a
hex70e09eea2

30300303010 has 32 divisors (see below), whose sum is σ = 57455697600. Its totient is φ = 11473300800.

The previous prime is 30300302993. The next prime is 30300303023. The reversal of 30300303010 is 1030300303.

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, 185901 + ... + 308479.

It is an arithmetic number, because the mean of its divisors is an integer number (1795490550).

Almost surely, 230300303010 is an apocalyptic number.

30300303010 is a deficient number, since it is larger than the sum of its proper divisors (27155394590).

30300303010 is a wasteful number, since it uses less digits than its factorization.

30300303010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123906.

The product of its (nonzero) digits is 81, while the sum is 13.

Adding to 30300303010 its reverse (1030300303), we get a palindrome (31330603313).

The spelling of 30300303010 in words is "thirty billion, three hundred million, three hundred three thousand, ten".

Divisors: 1 2 5 10 19 38 95 190 1301 2602 6505 13010 24719 49438 122579 123595 245158 247190 612895 1225790 2329001 4658002 11645005 23290010 159475279 318950558 797376395 1594752790 3030030301 6060060602 15150151505 30300303010