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30000630111 = 323941841883
BaseRepresentation
bin11011111100001011…
…010100100101011111
32212102210110220201120
4123330023110211133
5442420130130421
621440533342023
72111305101624
oct337413244537
985383426646
1030000630111
11117a5634491
125993197913
132aa1555b4a
14164857034b
15ba8c008c6
hex6fc2d495f

30000630111 has 8 divisors (see below), whose sum is σ = 40168208640. Its totient is φ = 19916735832.

The previous prime is 30000630073. The next prime is 30000630119. The reversal of 30000630111 is 11103600003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30000630111 - 27 = 30000629983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000630119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20920225 + ... + 20921658.

It is an arithmetic number, because the mean of its divisors is an integer number (5021026080).

Almost surely, 230000630111 is an apocalyptic number.

30000630111 is a deficient number, since it is larger than the sum of its proper divisors (10167578529).

30000630111 is a wasteful number, since it uses less digits than its factorization.

30000630111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41842125.

The product of its (nonzero) digits is 54, while the sum is 15.

The spelling of 30000630111 in words is "thirty billion, six hundred thirty thousand, one hundred eleven".

Divisors: 1 3 239 717 41841883 125525649 10000210037 30000630111