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30332111330 = 25199118712841
BaseRepresentation
bin11100001111111011…
…110100100111100010
32220021220012220110202
4130033323310213202
5444110010030310
621533454225202
72122441456313
oct341773644742
986256186422
1030332111330
1111955760204
125a661b5202
132b25126b91
14167a5ba60a
15bc7d7c3a5
hex70fef49e2

30332111330 has 32 divisors (see below), whose sum is σ = 54922665600. Its totient is φ = 12060766080.

The previous prime is 30332111273. The next prime is 30332111351. The reversal of 30332111330 is 3311123303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2355710 + ... + 2368550.

It is an arithmetic number, because the mean of its divisors is an integer number (1716333300).

Almost surely, 230332111330 is an apocalyptic number.

30332111330 is a deficient number, since it is larger than the sum of its proper divisors (24590554270).

30332111330 is a wasteful number, since it uses less digits than its factorization.

30332111330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14234.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30332111330 its reverse (3311123303), we get a palindrome (33643234633).

The spelling of 30332111330 in words is "thirty billion, three hundred thirty-two million, one hundred eleven thousand, three hundred thirty".

Divisors: 1 2 5 10 199 398 995 1187 1990 2374 5935 11870 12841 25682 64205 128410 236213 472426 1181065 2362130 2555359 5110718 12776795 15242267 25553590 30484534 76211335 152422670 3033211133 6066422266 15166055665 30332111330