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5243824375 = 5431893041
BaseRepresentation
bin1001110001000111…
…00110100011110111
3111112110011212201121
410320203212203313
541214404340000
62224201204411
7243642525466
oct47043464367
914473155647
105243824375
112251002959
121024190707
1365751b37a
1437a6109dd
1520a56ab1a
hex1388e68f7

5243824375 has 40 divisors (see below), whose sum is σ = 6842309760. Its totient is φ = 4012800000.

The previous prime is 5243824373. The next prime is 5243824379. The reversal of 5243824375 is 5734283425.

It is not a de Polignac number, because 5243824375 - 21 = 5243824373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243824373) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1722855 + ... + 1725895.

It is an arithmetic number, because the mean of its divisors is an integer number (171057744).

Almost surely, 25243824375 is an apocalyptic number.

5243824375 is a deficient number, since it is larger than the sum of its proper divisors (1598485385).

5243824375 is an equidigital number, since it uses as much as digits as its factorization.

5243824375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181 (or 3166 counting only the distinct ones).

The product of its digits is 806400, while the sum is 43.

The square root of 5243824375 is about 72414.2553300108. The cubic root of 5243824375 is about 1737.3315745165.

The spelling of 5243824375 in words is "five billion, two hundred forty-three million, eight hundred twenty-four thousand, three hundred seventy-five".

Divisors: 1 5 25 31 89 125 155 445 625 775 2225 2759 3041 3875 11125 13795 15205 19375 55625 68975 76025 94271 270649 344875 380125 471355 1353245 1724375 1900625 2356775 6766225 8390119 11783875 33831125 41950595 58919375 169155625 209752975 1048764875 5243824375