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5244025311 = 327294366751
BaseRepresentation
bin1001110001001000…
…10111100111011111
3111112110120002100200
410320210113213133
541214432302221
62224205354543
7243644323350
oct47044274737
914473502320
105244025311
11225112a918
121024268a53
1365758b975
1437a663d27
1520a5aa426
hex1389179df

5244025311 has 48 divisors (see below), whose sum is σ = 9163714560. Its totient is φ = 2825928000.

The previous prime is 5244025271. The next prime is 5244025331. The reversal of 5244025311 is 1135204425.

It is not a de Polignac number, because 5244025311 - 27 = 5244025183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244025331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45186 + ... + 111936.

It is an arithmetic number, because the mean of its divisors is an integer number (190910720).

Almost surely, 25244025311 is an apocalyptic number.

5244025311 is a deficient number, since it is larger than the sum of its proper divisors (3919689249).

5244025311 is a wasteful number, since it uses less digits than its factorization.

5244025311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66836 (or 66833 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5244025311 is about 72415.6427231023. The cubic root of 5244025311 is about 1737.3537649367.

Adding to 5244025311 its reverse (1135204425), we get a palindrome (6379229736).

The spelling of 5244025311 in words is "five billion, two hundred forty-four million, twenty-five thousand, three hundred eleven".

Divisors: 1 3 7 9 21 29 43 63 87 129 203 261 301 387 609 903 1247 1827 2709 3741 8729 11223 26187 66751 78561 200253 467257 600759 1401771 1935779 2870293 4205313 5807337 8610879 13550453 17422011 20092051 25832637 40651359 60276153 83238497 121954077 180828459 249715491 582669479 749146473 1748008437 5244025311