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5305292439 = 319934925463
BaseRepresentation
bin1001111000011100…
…00101011010010111
3111200201211210001120
410330032011122113
541331123324224
62234234455023
7245320145616
oct47416053227
914621753046
105305292439
112282776807
121040894473
136671905c5
1438485187d
15210b5d779
hex13c385697

5305292439 has 16 divisors (see below), whose sum is σ = 7129920000. Its totient is φ = 3508867296.

The previous prime is 5305292417. The next prime is 5305292453. The reversal of 5305292439 is 9342925035.

It is not a de Polignac number, because 5305292439 - 213 = 5305284247 is a prime.

It is a super-2 number, since 2×53052924392 = 56292255726621137442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5305292439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305292039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195622 + ... + 221084.

It is an arithmetic number, because the mean of its divisors is an integer number (445620000).

Almost surely, 25305292439 is an apocalyptic number.

5305292439 is a deficient number, since it is larger than the sum of its proper divisors (1824627561).

5305292439 is a wasteful number, since it uses less digits than its factorization.

5305292439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26014.

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 5305292439 is about 72837.4384434269. The cubic root of 5305292439 is about 1744.0935502337.

The spelling of 5305292439 in words is "five billion, three hundred five million, two hundred ninety-two thousand, four hundred thirty-nine".

Divisors: 1 3 199 349 597 1047 25463 69451 76389 208353 5067137 8886587 15201411 26659761 1768430813 5305292439