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120230432424141 = 31371163979264791
BaseRepresentation
bin11011010101100101010100…
…001101110100000011001101
3120202200220202120001001012220
4123111211110031310003031
5111224323411200033031
61103413033111245553
734216235124364614
oct3325452415640315
9522626676031186
10120230432424141
1135344492780066
12115995686798b9
1352118b15959c0
142199280ba087b
15dd770966e596
hex6d59543740cd

120230432424141 has 32 divisors (see below), whose sum is σ = 175071827589120. Its totient is φ = 72945154161600.

The previous prime is 120230432424121. The next prime is 120230432424169. The reversal of 120230432424141 is 141424234032021.

It is not a de Polignac number, because 120230432424141 - 218 = 120230432161997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120230432424101) 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 31 ways as a sum of consecutive naturals, for example, 453925456 + ... + 454190246.

It is an arithmetic number, because the mean of its divisors is an integer number (5470994612160).

Almost surely, 2120230432424141 is an apocalyptic number.

It is an amenable number.

120230432424141 is a deficient number, since it is larger than the sum of its proper divisors (54841395164979).

120230432424141 is a wasteful number, since it uses less digits than its factorization.

120230432424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428857.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 120230432424141 its reverse (141424234032021), we get a palindrome (261654666456162).

The spelling of 120230432424141 in words is "one hundred twenty trillion, two hundred thirty billion, four hundred thirty-two million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 13 39 71 213 923 2769 163979 264791 491937 794373 2131727 3442283 6395181 10326849 11642509 18800161 34927527 56400483 151352617 244402093 454057851 733206279 43420163389 130260490167 564462124057 1693386372171 3082831600619 9248494801857 40076810808047 120230432424141