Search a number
-
+
10752180332305 = 529128935751413
BaseRepresentation
bin1001110001110110111111…
…1000111010011100010001
31102001220020221020011211111
42130131233320322130101
52402130431131113210
634511252232013321
72156551023566446
oct234355770723421
942056227204744
1010752180332305
113475a79541695
121257a17531241
135ccc06c9b729
142925a05619cd
15139a4eec488a
hex9c76fe3a711

10752180332305 has 16 divisors (see below), whose sum is σ = 13348571780880. Its totient is φ = 8304486792448.

The previous prime is 10752180332293. The next prime is 10752180332321. The reversal of 10752180332305 is 50323308125701.

It can be written as a sum of positive squares in 8 ways, for example, as 1060520993856 + 9691659338449 = 1029816^2 + 3113143^2 .

It is a cyclic number.

It is not a de Polignac number, because 10752180332305 - 211 = 10752180330257 is a prime.

It is a super-2 number, since 2×107521803323052 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006222 + ... + 4745191.

It is an arithmetic number, because the mean of its divisors is an integer number (834285736305).

Almost surely, 210752180332305 is an apocalyptic number.

It is an amenable number.

10752180332305 is a deficient number, since it is larger than the sum of its proper divisors (2596391448575).

10752180332305 is a wasteful number, since it uses less digits than its factorization.

10752180332305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764340.

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 10752180332305 in words is "ten trillion, seven hundred fifty-two billion, one hundred eighty million, three hundred thirty-two thousand, three hundred five".

Divisors: 1 5 29 145 12893 64465 373897 1869485 5751413 28757065 166790977 833954885 74152967809 370764839045 2150436066461 10752180332305