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5750001 = 331731231
BaseRepresentation
bin10101111011110011110001
3101211010112000
4111323303301
52433000001
6323124213
766605565
oct25736361
911733460
105750001
113278074
121b13669
13126428a
14a996a5
15788a86
hex57bcf1

5750001 has 16 divisors (see below), whose sum is σ = 8574720. Its totient is φ = 3808080.

The previous prime is 5749999. The next prime is 5750047. The reversal of 5750001 is 1000575.

It is a happy number.

It is not a de Polignac number, because 5750001 - 21 = 5749999 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5750051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4056 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (535920).

Almost surely, 25750001 is an apocalyptic number.

It is an amenable number.

5750001 is a deficient number, since it is larger than the sum of its proper divisors (2824719).

5750001 is a wasteful number, since it uses less digits than its factorization.

5750001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413 (or 1407 counting only the distinct ones).

The product of its (nonzero) digits is 175, while the sum is 18.

The square root of 5750001 is about 2397.9159701708. The cubic root of 5750001 is about 179.1524039364.

Adding to 5750001 its reverse (1000575), we get a palindrome (6750576).

The spelling of 5750001 in words is "five million, seven hundred fifty thousand, one".

Divisors: 1 3 9 27 173 519 1231 1557 3693 4671 11079 33237 212963 638889 1916667 5750001