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30231302310110 = 2511839327568559
BaseRepresentation
bin1101101111110110001100…
…00010010000100011011110
310222001002021102210112222102
412313323012002100203132
512430302201342410420
6144144022450245102
76240065565523436
oct667730602204336
9128032242715872
1030231302310110
1196a6029031130
123483041b86792
1313b3a51889ac5
147672ba8392c6
153765bb371a75
hex1b7ec60908de

30231302310110 has 32 divisors (see below), whose sum is σ = 59434039526400. Its totient is φ = 10980098064160.

The previous prime is 30231302310109. The next prime is 30231302310113. The reversal of 30231302310110 is 1101320313203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30231302310113) 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, 163691990 + ... + 163876569.

It is an arithmetic number, because the mean of its divisors is an integer number (1857313735200).

Almost surely, 230231302310110 is an apocalyptic number.

30231302310110 is a deficient number, since it is larger than the sum of its proper divisors (29202737216290).

30231302310110 is a wasteful number, since it uses less digits than its factorization.

30231302310110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327569416.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30231302310110 its reverse (1101320313203), we get a palindrome (31332622623313).

The spelling of 30231302310110 in words is "thirty trillion, two hundred thirty-one billion, three hundred two million, three hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 839 1678 4195 8390 9229 18458 46145 92290 327568559 655137118 1637842795 3275685590 3603254149 7206508298 18016270745 36032541490 274830021001 549660042002 1374150105005 2748300210010 3023130231011 6046260462022 15115651155055 30231302310110