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539130063 = 3448340087
BaseRepresentation
bin100000001000100…
…111100011001111
31101120110122102010
4200020213203033
52101004130223
6125255232303
716234346523
oct4010474317
91346418363
10539130063
1125736343a
12130678693
1387905994
145185dd83
15324e7393
hex202278cf

539130063 has 8 divisors (see below), whose sum is σ = 719018368. Its totient is φ = 359330904.

The previous prime is 539130047. The next prime is 539130077. The reversal of 539130063 is 360031935.

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

It is not a de Polignac number, because 539130063 - 24 = 539130047 is a prime.

It is a super-2 number, since 2×5391300632 = 581322449660767938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 539130063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539130013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6595 + ... + 33492.

It is an arithmetic number, because the mean of its divisors is an integer number (89877296).

Almost surely, 2539130063 is an apocalyptic number.

539130063 is a deficient number, since it is larger than the sum of its proper divisors (179888305).

539130063 is a wasteful number, since it uses less digits than its factorization.

539130063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44573.

The product of its (nonzero) digits is 7290, while the sum is 30.

The square root of 539130063 is about 23219.1744685292. The cubic root of 539130063 is about 813.8877587735.

Adding to 539130063 its reverse (360031935), we get a palindrome (899161998).

The spelling of 539130063 in words is "five hundred thirty-nine million, one hundred thirty thousand, sixty-three".

Divisors: 1 3 4483 13449 40087 120261 179710021 539130063