Base | Representation |
---|---|
bin | 1101110010001011001100… |
… | …11000111010000101110101 |
3 | 10222022201202202100112211110 |
4 | 12321011212120322011311 |
5 | 12433110021303411201 |
6 | 144244453033425233 |
7 | 6245630215010631 |
oct | 671054630720565 |
9 | 128281682315743 |
10 | 30311302013301 |
11 | 9726a50855211 |
12 | 349664986b219 |
13 | 13bb46091979a |
14 | 76b109537dc1 |
15 | 3786ee7d26d6 |
hex | 1b916663a175 |
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".
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