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324130534325 = 5213997324721
BaseRepresentation
bin1001011011101111010…
…11110111001110110101
31010222122012210011212122
410231313223313032311
520302304404044300
6404523054125325
732263154040353
oct4556753671665
91128565704778
10324130534325
11115510266954
125299a7b0845
132474719c9a0
141198bc3a7d3
158670d86c85
hex4b77af73b5

324130534325 has 12 divisors (see below), whose sum is σ = 432838929348. Its totient is φ = 239357932800.

The previous prime is 324130534253. The next prime is 324130534339. The reversal of 324130534325 is 523435031423.

It can be written as a sum of positive squares in 6 ways, for example, as 142592332996 + 181538201329 = 377614^2 + 426073^2 .

It is not a de Polignac number, because 324130534325 - 214 = 324130517941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498662036 + ... + 498662685.

It is an arithmetic number, because the mean of its divisors is an integer number (36069910779).

Almost surely, 2324130534325 is an apocalyptic number.

It is an amenable number.

324130534325 is a deficient number, since it is larger than the sum of its proper divisors (108708395023).

324130534325 is a wasteful number, since it uses less digits than its factorization.

324130534325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997324744 (or 997324739 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 324130534325 its reverse (523435031423), we get a palindrome (847565565748).

The spelling of 324130534325 in words is "three hundred twenty-four billion, one hundred thirty million, five hundred thirty-four thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 325 997324721 4986623605 12965221373 24933118025 64826106865 324130534325