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30303001110013 = 358346371823903
BaseRepresentation
bin1101110001111011101111…
…00111011110010111111101
310222021221100020201222012221
412320331313213132113331
512432441021241010023
6144241001224325341
76245214421336462
oct670756747362775
9128257306658187
1030303001110013
119723481146765
123494b11913851
1313ba739c506a8
1476a95cd03669
153783b5b9a85d
hex1b8f779de5fd

30303001110013 has 8 divisors (see below), whose sum is σ = 30318012039168. Its totient is φ = 30287993845104.

The previous prime is 30303001110001. The next prime is 30303001110029. The reversal of 30303001110013 is 31001110030303.

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

It is a cyclic number.

It is not a de Polignac number, because 30303001110013 - 25 = 30303001109981 is a prime.

It is a super-2 number, since 2×303030011100132 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30303001410013) 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, 15702420 + ... + 17526322.

It is an arithmetic number, because the mean of its divisors is an integer number (3789751504896).

Almost surely, 230303001110013 is an apocalyptic number.

It is an amenable number.

30303001110013 is a deficient number, since it is larger than the sum of its proper divisors (15010929155).

30303001110013 is a wasteful number, since it uses less digits than its factorization.

30303001110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832123.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 30303001110013 its reverse (31001110030303), we get a palindrome (61304111140316).

The spelling of 30303001110013 in words is "thirty trillion, three hundred three billion, one million, one hundred ten thousand, thirteen".

Divisors: 1 3583 4637 1823903 16614371 6535044449 8457438211 30303001110013