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5742942303 = 371812575879
BaseRepresentation
bin1010101100100111…
…00101100001011111
3112211020100200210210
411112103211201133
543230143123203
62345511103503
7262213130010
oct52623454137
915736320723
105742942303
11248781760a
121143371b93
13706a54b17
143c6a17007
152392ac803
hex1564e585f

5742942303 has 32 divisors (see below), whose sum is σ = 8835240960. Its totient is φ = 3250298880.

The previous prime is 5742942287. The next prime is 5742942311. The reversal of 5742942303 is 3032492475.

It is not a de Polignac number, because 5742942303 - 24 = 5742942287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742942323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 973918 + ... + 979796.

It is an arithmetic number, because the mean of its divisors is an integer number (276101280).

Almost surely, 25742942303 is an apocalyptic number.

5742942303 is a deficient number, since it is larger than the sum of its proper divisors (3092298657).

5742942303 is a wasteful number, since it uses less digits than its factorization.

5742942303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6327.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 5742942303 is about 75782.2030756562. The cubic root of 5742942303 is about 1790.7906479811.

The spelling of 5742942303 in words is "five billion, seven hundred forty-two million, nine hundred forty-two thousand, three hundred three".

Divisors: 1 3 7 21 181 257 543 771 1267 1799 3801 5397 5879 17637 41153 46517 123459 139551 325619 976857 1064099 1510903 3192297 4532709 7448693 10576321 22346079 31728963 273473443 820420329 1914314101 5742942303