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5390930312349 = 34663385369241
BaseRepresentation
bin100111001110010110001…
…1111000111110010011101
3201002100221012110121220120
41032130230133013302131
51201311111124443344
615244320441505153
71064324164406121
oct116345437076235
921070835417816
105390930312349
11179930a69032a
1273096b7a21b9
13301493692a0a
14148ccb193581
159536cc75219
hex4e72c7c7c9d

5390930312349 has 8 divisors (see below), whose sum is σ = 7189448578752. Its totient is φ = 3593182793760.

The previous prime is 5390930312293. The next prime is 5390930312371. The reversal of 5390930312349 is 9432130390935.

5390930312349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5390930312349 - 211 = 5390930310301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390930382349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192670632 + ... + 192698609.

It is an arithmetic number, because the mean of its divisors is an integer number (898681072344).

Almost surely, 25390930312349 is an apocalyptic number.

It is an amenable number.

5390930312349 is a deficient number, since it is larger than the sum of its proper divisors (1798518266403).

5390930312349 is a wasteful number, since it uses less digits than its factorization.

5390930312349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385373907.

The product of its (nonzero) digits is 2361960, while the sum is 51.

The spelling of 5390930312349 in words is "five trillion, three hundred ninety billion, nine hundred thirty million, three hundred twelve thousand, three hundred forty-nine".

Divisors: 1 3 4663 13989 385369241 1156107723 1796976770783 5390930312349