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30230213020301 = 715313907721979
BaseRepresentation
bin1101101111110100001010…
…00110111100101010001101
310222000222110112002220021102
412313322011012330222031
512430242434013122201
6144143322415112445
76240026600645420
oct667720506745215
9128028415086242
1030230213020301
1196a561a171618
123482999212725
1313b3909cb9018
14767215cc79b7
1537655590426b
hex1b7e851bca8d

30230213020301 has 16 divisors (see below), whose sum is σ = 34580277527040. Its totient is φ = 25888022904240.

The previous prime is 30230213020201. The next prime is 30230213020307. The reversal of 30230213020301 is 10302031203203.

It is not a de Polignac number, because 30230213020301 - 210 = 30230213019277 is a prime.

It is a super-2 number, since 2×302302130203012 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230213020307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41510330 + ... + 42232308.

It is an arithmetic number, because the mean of its divisors is an integer number (2161267345440).

Almost surely, 230230213020301 is an apocalyptic number.

It is an amenable number.

30230213020301 is a deficient number, since it is larger than the sum of its proper divisors (4350064506739).

30230213020301 is a wasteful number, since it uses less digits than its factorization.

30230213020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727424.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 30230213020301 its reverse (10302031203203), we get a palindrome (40532244223504).

The spelling of 30230213020301 in words is "thirty trillion, two hundred thirty billion, two hundred thirteen million, twenty thousand, three hundred one".

Divisors: 1 7 1531 3907 10717 27349 721979 5053853 5981617 41871319 1105349849 2820771953 7737448943 19745403671 4318601860043 30230213020301