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5301209 = 19594729
BaseRepresentation
bin10100001110001111011001
3100222022220002
4110032033121
52324114314
6305342345
763026264
oct24161731
910868802
105301209
112aa0971
1219379b5
131137c14
149bdcdb
156eaade
hex50e3d9

5301209 has 8 divisors (see below), whose sum is σ = 5676000. Its totient is φ = 4936032.

The previous prime is 5301203. The next prime is 5301211. The reversal of 5301209 is 9021035.

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 5301209 - 212 = 5297113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5301203) 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, 1244 + ... + 3485.

It is an arithmetic number, because the mean of its divisors is an integer number (709500).

Almost surely, 25301209 is an apocalyptic number.

5301209 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5301209 is a deficient number, since it is larger than the sum of its proper divisors (374791).

5301209 is a wasteful number, since it uses less digits than its factorization.

5301209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 5301209 is about 2302.4354496923. The cubic root of 5301209 is about 174.3645963997.

The spelling of 5301209 in words is "five million, three hundred one thousand, two hundred nine".

Divisors: 1 19 59 1121 4729 89851 279011 5301209