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5438835059 = 72753282229
BaseRepresentation
bin1010001000010111…
…00000100101110011
3112001001010110002112
411010023200211303
542114320210214
62255405035535
7251531222660
oct50413404563
915031113075
105438835059
112341098309
121079555bab
13688a496c8
14398494a67
1521c73ba3e
hex1442e0973

5438835059 has 8 divisors (see below), whose sum is σ = 6218091360. Its totient is φ = 4660148736.

The previous prime is 5438835053. The next prime is 5438835079. The reversal of 5438835059 is 9505388345.

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

It is a cyclic number.

It is not a de Polignac number, because 5438835059 - 228 = 5170399603 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5438834998 and 5438835016.

It is not an unprimeable number, because it can be changed into a prime (5438835053) 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, 121844 + ... + 160385.

It is an arithmetic number, because the mean of its divisors is an integer number (777261420).

Almost surely, 25438835059 is an apocalyptic number.

5438835059 is a deficient number, since it is larger than the sum of its proper divisors (779256301).

5438835059 is a wasteful number, since it uses less digits than its factorization.

5438835059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284989.

The product of its (nonzero) digits is 2592000, while the sum is 50.

The square root of 5438835059 is about 73748.4580109984. The cubic root of 5438835059 is about 1758.6063195295.

The spelling of 5438835059 in words is "five billion, four hundred thirty-eight million, eight hundred thirty-five thousand, fifty-nine".

Divisors: 1 7 2753 19271 282229 1975603 776976437 5438835059