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2135500110341 = 137512291257
BaseRepresentation
bin11111000100110101101…
…110011011101000000101
321120011002200012122120022
4133010311232123220011
5234442001012012331
64313011334344525
7310166453303363
oct37046556335005
97504080178508
102135500110341
1175372a15a254
122a5a5a7bb145
131264b8a8ab60
1475504600633
153a838b3367b
hex1f135b9ba05

2135500110341 has 12 divisors (see below), whose sum is σ = 2302843609836. Its totient is φ = 1968599304000.

The previous prime is 2135500110319. The next prime is 2135500110347. The reversal of 2135500110341 is 1430110055312.

It can be written as a sum of positive squares in 2 ways, for example, as 592553550625 + 1542946559716 = 769775^2 + 1242154^2 .

It is not a de Polignac number, because 2135500110341 - 210 = 2135500109317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2135500110341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135500110347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7186385 + ... + 7477641.

It is an arithmetic number, because the mean of its divisors is an integer number (191903634153).

Almost surely, 22135500110341 is an apocalyptic number.

It is an amenable number.

2135500110341 is a deficient number, since it is larger than the sum of its proper divisors (167343499495).

2135500110341 is an frugal number, since it uses more digits than its factorization.

2135500110341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292772 (or 292021 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 2135500110341 its reverse (1430110055312), we get a palindrome (3565610165653).

The spelling of 2135500110341 in words is "two trillion, one hundred thirty-five billion, five hundred million, one hundred ten thousand, three hundred forty-one".

Divisors: 1 13 751 9763 291257 564001 3786341 7332013 218734007 2843542091 164269239257 2135500110341