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30002011030 = 253000201103
BaseRepresentation
bin11011111100010000…
…100101101110010110
32212102220002001222201
4123330100211232112
5442421003323110
621441023115114
72111322612625
oct337420455626
985386061881
1030002011030
11117a6397a42
125993742a9a
132aa191a564
14164880d6bc
15ba8dc4b3a
hex6fc425b96

30002011030 has 8 divisors (see below), whose sum is σ = 54003619872. Its totient is φ = 12000804408.

The previous prime is 30002011021. The next prime is 30002011037. The reversal of 30002011030 is 3011020003.

30002011030 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 3000201103 = 30002011030 / (3 + 0 + 0 + 0 + 2 + 0 + 1 + 1 + 0 + 3 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 30002010998 and 30002011016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002011037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1500100542 + ... + 1500100561.

It is an arithmetic number, because the mean of its divisors is an integer number (6750452484).

Almost surely, 230002011030 is an apocalyptic number.

30002011030 is a deficient number, since it is larger than the sum of its proper divisors (24001608842).

30002011030 is a wasteful number, since it uses less digits than its factorization.

30002011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000201110.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 30002011030 its reverse (3011020003), we get a palindrome (33013031033).

The spelling of 30002011030 in words is "thirty billion, two million, eleven thousand, thirty".

Divisors: 1 2 5 10 3000201103 6000402206 15001005515 30002011030