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5700001 = 31183871
BaseRepresentation
bin10101101111100110100001
3101201120221011
4111233212201
52424400001
6322100521
766310036
oct25574641
911646834
105700001
11324354a
121aaa741
1312475a8
14a8538d
15778d51
hex56f9a1

5700001 has 4 divisors (see below), whose sum is σ = 5883904. Its totient is φ = 5516100.

The previous prime is 5699989. The next prime is 5700007. The reversal of 5700001 is 1000075.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5700001 - 27 = 5699873 is a prime.

It is a super-2 number, since 2×57000012 = 64980022800002, which contains 22 as substring.

It is a Duffinian number.

5700001 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5700007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91905 + ... + 91966.

It is an arithmetic number, because the mean of its divisors is an integer number (1470976).

Almost surely, 25700001 is an apocalyptic number.

It is an amenable number.

5700001 is a deficient number, since it is larger than the sum of its proper divisors (183903).

5700001 is a wasteful number, since it uses less digits than its factorization.

5700001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183902.

The product of its (nonzero) digits is 35, while the sum is 13.

The square root of 5700001 is about 2387.4674866896. The cubic root of 5700001 is about 178.6316092171.

Adding to 5700001 its reverse (1000075), we get a palindrome (6700076).

The spelling of 5700001 in words is "five million, seven hundred thousand, one".

Divisors: 1 31 183871 5700001