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5230207 = 47257433
BaseRepresentation
bin10011111100111001111111
3100211201111101
4103330321333
52314331312
6304033531
762312263
oct23747177
910751441
105230207
112a52594
1219028a7
1311117c8
149a20a3
156d4a57
hex4fce7f

5230207 has 8 divisors (see below), whose sum is σ = 5374656. Its totient is φ = 5087232.

The previous prime is 5230193. The next prime is 5230213. The reversal of 5230207 is 7020325.

It is a happy number.

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 5230207 - 211 = 5228159 is a prime.

It is a Duffinian number.

5230207 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230217) 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 7 ways as a sum of consecutive naturals, for example, 11863 + ... + 12295.

It is an arithmetic number, because the mean of its divisors is an integer number (671832).

Almost surely, 25230207 is an apocalyptic number.

5230207 is a deficient number, since it is larger than the sum of its proper divisors (144449).

5230207 is a wasteful number, since it uses less digits than its factorization.

5230207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 5230207 is about 2286.9645821481. The cubic root of 5230207 is about 173.5826413268.

The spelling of 5230207 in words is "five million, two hundred thirty thousand, two hundred seven".

Divisors: 1 47 257 433 12079 20351 111281 5230207