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30311302013301 = 3139241973004049
BaseRepresentation
bin1101110010001011001100…
…11000111010000101110101
310222022201202202100112211110
412321011212120322011311
512433110021303411201
6144244453033425233
76245630215010631
oct671054630720565
9128281682315743
1030311302013301
119726a50855211
12349664986b219
1313bb46091979a
1476b109537dc1
153786ee7d26d6
hex1b916663a175

30311302013301 has 16 divisors (see below), whose sum is σ = 40707521064000. Its totient is φ = 20061320932608.

The previous prime is 30311302013243. The next prime is 30311302013339. The reversal of 30311302013301 is 10331020311303.

It is not a de Polignac number, because 30311302013301 - 217 = 30311301882229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30311302013341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8588125 + ... + 11592173.

It is an arithmetic number, because the mean of its divisors is an integer number (2544220066500).

Almost surely, 230311302013301 is an apocalyptic number.

It is an amenable number.

30311302013301 is a deficient number, since it is larger than the sum of its proper divisors (10396219050699).

30311302013301 is a wasteful number, since it uses less digits than its factorization.

30311302013301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028388.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 30311302013301 its reverse (10331020311303), we get a palindrome (40642322324604).

The spelling of 30311302013301 in words is "thirty trillion, three hundred eleven billion, three hundred two million, thirteen thousand, three hundred one".

Divisors: 1 3 139 417 24197 72591 3004049 3363383 9012147 10090149 417562811 1252688433 72688973653 218066920959 10103767337767 30311302013301