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5350039 = 19281581
BaseRepresentation
bin10100011010001010010111
3101001210212121
4110122022113
52332200124
6310400411
763321532
oct24321227
911053777
105350039
113024622
121960107
131154206
149d3a19
1570a2e4
hex51a297

5350039 has 4 divisors (see below), whose sum is σ = 5631640. Its totient is φ = 5068440.

The previous prime is 5350031. The next prime is 5350067. The reversal of 5350039 is 9300535.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5350039 - 23 = 5350031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5349995 and 5350022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5350031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140772 + ... + 140809.

It is an arithmetic number, because the mean of its divisors is an integer number (1407910).

Almost surely, 25350039 is an apocalyptic number.

5350039 is a deficient number, since it is larger than the sum of its proper divisors (281601).

5350039 is a wasteful number, since it uses less digits than its factorization.

5350039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281600.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 5350039 is about 2313.0151318139. The cubic root of 5350039 is about 174.8983246113.

The spelling of 5350039 in words is "five million, three hundred fifty thousand, thirty-nine".

Divisors: 1 19 281581 5350039