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5238010368901 = 416110123388997
BaseRepresentation
bin100110000111001000110…
…1111110101001110000101
3200112202012221121121122101
41030032101233311032011
51141304421123301101
615050150404432101
71050301531342162
oct114162157651605
920482187547571
105238010368901
11173a478331482
127071b30a8631
132bcc331ac08b
14141741ab9069
15913bcb67401
hex4c391bf5385

5238010368901 has 32 divisors (see below), whose sum is σ = 5531427903456. Its totient is φ = 4955297280000.

The previous prime is 5238010368853. The next prime is 5238010368917. The reversal of 5238010368901 is 1098630108325.

It is a Cunningham number, because it is equal to 22886702+1.

It can be written as a sum of positive squares in 16 ways, for example, as 2177351092225 + 3060659276676 = 1475585^2 + 1749474^2 .

It is a cyclic number.

It is not a de Polignac number, because 5238010368901 - 217 = 5238010237829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238010368931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58811535 + ... + 58900531.

It is an arithmetic number, because the mean of its divisors is an integer number (172857121983).

Almost surely, 25238010368901 is an apocalyptic number.

It is an amenable number.

5238010368901 is a deficient number, since it is larger than the sum of its proper divisors (293417534555).

5238010368901 is a wasteful number, since it uses less digits than its factorization.

5238010368901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89433.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 5238010368901 in words is "five trillion, two hundred thirty-eight billion, ten million, three hundred sixty-eight thousand, nine hundred one".

Divisors: 1 41 61 101 233 2501 4141 6161 9553 14213 23533 88997 252601 582733 964853 1435513 3648877 5428817 8988697 20736301 58856033 222581497 368536577 548310517 850188341 1264914361 2094366401 22480731197 51861488801 85869022441 127756350461 5238010368901