Search a number
-
+
52302433420325 = 52111073115715379
BaseRepresentation
bin10111110010001100110111…
…11101110000010000100101
320212012001201111211200222202
423321012123331300100211
523323410340423422300
6303123223424104245
714005504025530454
oct1371063375602045
9225161644750882
1052302433420325
1115735379164950
125a4868b165085
132325137ca361a
14ccb646478b9b
1560a78dc74ad5
hex2f919bf70425

52302433420325 has 48 divisors (see below), whose sum is σ = 71641785346560. Its totient is φ = 37561464216000.

The previous prime is 52302433420301. The next prime is 52302433420327.

52302433420325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52302433420325 - 236 = 52233713943589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52302433420327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6293486 + ... + 12008864.

It is an arithmetic number, because the mean of its divisors is an integer number (1492537194720).

Almost surely, 252302433420325 is an apocalyptic number.

52302433420325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52302433420325 is a deficient number, since it is larger than the sum of its proper divisors (19339351926235).

52302433420325 is a wasteful number, since it uses less digits than its factorization.

52302433420325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715818 (or 5715813 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 38.

It can be divided in two parts, 5230243 and 3420325, that added together give a palindrome (8650568).

The spelling of 52302433420325 in words is "fifty-two trillion, three hundred two billion, four hundred thirty-three million, four hundred twenty thousand, three hundred twenty-five".

Divisors: 1 5 11 25 55 107 275 311 535 1177 1555 2675 3421 5885 7775 17105 29425 33277 85525 166385 366047 831925 1830235 5715379 9151175 28576895 62869169 142884475 314345845 611545553 1571729225 1777482869 3057727765 6727001083 8887414345 15288638825 19552311559 33635005415 44437071725 97761557795 168175027075 190190666983 488807788975 950953334915 2092097336813 4754766674575 10460486684065 52302433420325