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5383238382388 = 223493856187953
BaseRepresentation
bin100111001010110001000…
…0000101111001100110100
3201001122002010202002122201
41032111202000233030310
51201144333011214023
615241005305034244
71063632444156256
oct116254200571464
921048063662581
105383238382388
1117960227a9519
1272b383785984
13300838c14979
1414879b79dcd6
159506c82ebad
hex4e56202f334

5383238382388 has 12 divisors (see below), whose sum is σ = 9447660487300. Its totient is φ = 2683906814592.

The previous prime is 5383238382343. The next prime is 5383238382413. The reversal of 5383238382388 is 8832838323835.

It can be written as a sum of positive squares in 2 ways, for example, as 4980092118544 + 403146263844 = 2231612^2 + 634938^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1928092581 + ... + 1928095372.

Almost surely, 25383238382388 is an apocalyptic number.

It is an amenable number.

5383238382388 is a deficient number, since it is larger than the sum of its proper divisors (4064422104912).

5383238382388 is a wasteful number, since it uses less digits than its factorization.

5383238382388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856188306 (or 3856188304 counting only the distinct ones).

The product of its digits is 159252480, while the sum is 64.

The spelling of 5383238382388 in words is "five trillion, three hundred eighty-three billion, two hundred thirty-eight million, three hundred eighty-two thousand, three hundred eighty-eight".

Divisors: 1 2 4 349 698 1396 3856187953 7712375906 15424751812 1345809595597 2691619191194 5383238382388