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52303522530325 = 52112963110393717
BaseRepresentation
bin10111110010001110111001…
…11000011000010000010101
320212012011112102012020001011
423321013130320120100111
523323420103231432300
6303123523451332221
714005543022026333
oct1371073470302025
9225164472166034
1052303522530325
1115735887a11360
125a48933a51071
13232527c810601
14ccb70ad80b53
1560a8046a8eba
hex2f91dce18415

52303522530325 has 48 divisors (see below), whose sum is σ = 73308140300160. Its totient is φ = 36669030048000.

The previous prime is 52303522530227. The next prime is 52303522530353.

52303522530325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52303522530325 - 237 = 52166083576853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164634 + ... + 10229083.

It is an arithmetic number, because the mean of its divisors is an integer number (1527252922920).

Almost surely, 252303522530325 is an apocalyptic number.

52303522530325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52303522530325 is a deficient number, since it is larger than the sum of its proper divisors (21004617769835).

52303522530325 is a wasteful number, since it uses less digits than its factorization.

52303522530325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10394398 (or 10394393 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 40.

It can be divided in two parts, 5230352 and 2530325, that added together give a palindrome (7760677).

The spelling of 52303522530325 in words is "fifty-two trillion, three hundred three billion, five hundred twenty-two million, five hundred thirty thousand, three hundred twenty-five".

Divisors: 1 5 11 25 29 55 145 275 319 631 725 1595 3155 6941 7975 15775 18299 34705 91495 173525 201289 457475 1006445 5032225 10393717 51968585 114330887 259842925 301417793 571654435 1507088965 2858272175 3315595723 6558435427 7535444825 16577978615 32792177135 72142789697 82889893075 163960885675 190194627383 360713948485 950973136915 1803569742425 2092140901213 4754865684575 10460704506065 52303522530325