Search a number
-
+
52303230231003 = 32191259311734109
BaseRepresentation
bin10111110010001110010110…
…11101010110000111011011
320212012010210001011212202100
423321013023131112013123
523323414003414343003
6303123434450334443
714005532542361613
oct1371071335260733
9225163701155670
1052303230231003
1115735747a17574
125a48871b8a423
1323252340aa92b
14ccb6c0213a43
1560a7d8bbbba3
hex2f91cb7561db

52303230231003 has 24 divisors (see below), whose sum is σ = 75973950224640. Its totient is φ = 34672881047040.

The previous prime is 52303230230989. The next prime is 52303230231011. The reversal of 52303230231003 is 30013203230325.

52303230231003 is a `hidden beast` number, since 5 + 2 + 303 + 230 + 23 + 100 + 3 = 666.

It is not a de Polignac number, because 52303230231003 - 24 = 52303230230987 is a prime.

It is a super-2 number, since 2×523032302310032 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52303230251003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1409688 + ... + 10324421.

It is an arithmetic number, because the mean of its divisors is an integer number (3165581259360).

Almost surely, 252303230231003 is an apocalyptic number.

52303230231003 is a deficient number, since it is larger than the sum of its proper divisors (23670719993637).

52303230231003 is a wasteful number, since it uses less digits than its factorization.

52303230231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11736899 (or 11736896 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

Adding to 52303230231003 its reverse (30013203230325), we get a palindrome (82316433461328).

The spelling of 52303230231003 in words is "fifty-two trillion, three hundred three billion, two hundred thirty million, two hundred thirty-one thousand, three".

Divisors: 1 3 9 191 573 1719 2593 7779 23337 495263 1485789 4457367 11734109 35202327 105606981 2241214819 6723644457 20170933371 30426544637 91279633911 273838901733 5811470025667 17434410077001 52303230231003