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30514030041311 = 291052207932459
BaseRepresentation
bin1101111000000100110011…
…11010111101100011011111
311000001010001012220102020022
412330002121322331203133
512444420213142310221
6144521541334542355
76266365052554235
oct674023172754337
9130033035812208
1030514030041311
1197a4a22506213
1235099a6b079bb
1314045cb1868cb
14776c5ba66955
1537db174c64ab
hex1bc099ebd8df

30514030041311 has 4 divisors (see below), whose sum is σ = 31566237973800. Its totient is φ = 29461822108824.

The previous prime is 30514030041239. The next prime is 30514030041317. The reversal of 30514030041311 is 11314003041503.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30514030041311 - 234 = 30496850172127 is a prime.

It is a super-2 number, since 2×305140300413112 (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 (30514030041317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526103966201 + ... + 526103966258.

It is an arithmetic number, because the mean of its divisors is an integer number (7891559493450).

Almost surely, 230514030041311 is an apocalyptic number.

30514030041311 is a deficient number, since it is larger than the sum of its proper divisors (1052207932489).

30514030041311 is a wasteful number, since it uses less digits than its factorization.

30514030041311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052207932488.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 30514030041311 its reverse (11314003041503), we get a palindrome (41828033082814).

The spelling of 30514030041311 in words is "thirty trillion, five hundred fourteen billion, thirty million, forty-one thousand, three hundred eleven".

Divisors: 1 29 1052207932459 30514030041311