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5243150364325 = 522926572721841
BaseRepresentation
bin100110001001100010000…
…0111010110111010100101
3200120020111011102102211021
41030103010013112322211
51141400432443124300
615052400420411141
71050543103520446
oct114230407267245
920506434372737
105243150364325
111741675768085
127081a8546ab1
132c0572045ba3
14141aac5bd2cd
15915be023d1a
hex4c4c41d6ea5

5243150364325 has 24 divisors (see below), whose sum is σ = 6728230113480. Its totient is φ = 4048355942400.

The previous prime is 5243150364299. The next prime is 5243150364377. The reversal of 5243150364325 is 5234630513425.

It can be written as a sum of positive squares in 12 ways, for example, as 1250894612356 + 3992255751969 = 1118434^2 + 1998063^2 .

It is not a de Polignac number, because 5243150364325 - 215 = 5243150331557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 565405 + ... + 3287245.

It is an arithmetic number, because the mean of its divisors is an integer number (280342921395).

Almost surely, 25243150364325 is an apocalyptic number.

It is an amenable number.

5243150364325 is a deficient number, since it is larger than the sum of its proper divisors (1485079749155).

5243150364325 is a wasteful number, since it uses less digits than its factorization.

5243150364325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724537 (or 2724532 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 5243150364325 in words is "five trillion, two hundred forty-three billion, one hundred fifty million, three hundred sixty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 29 145 725 2657 13285 66425 77053 385265 1926325 2721841 13609205 68046025 78933389 394666945 1973334725 7231931537 36159657685 180798288425 209726014573 1048630072865 5243150364325