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4575201 = 31525067
BaseRepresentation
bin10001011100111111100001
322121102222220
4101130333201
52132401301
6242021253
753613531
oct21347741
98542886
104575201
112645464
121647829
13c42627
148714c1
15605936
hex45cfe1

4575201 has 4 divisors (see below), whose sum is σ = 6100272. Its totient is φ = 3050132.

The previous prime is 4575187. The next prime is 4575203. The reversal of 4575201 is 1025754.

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 4575201 - 210 = 4574177 is a prime.

It is a D-number.

4575201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4575203) 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, 762531 + ... + 762536.

It is an arithmetic number, because the mean of its divisors is an integer number (1525068).

Almost surely, 24575201 is an apocalyptic number.

It is an amenable number.

4575201 is a deficient number, since it is larger than the sum of its proper divisors (1525071).

4575201 is a wasteful number, since it uses less digits than its factorization.

4575201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525070.

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 4575201 is about 2138.9719493252. The cubic root of 4575201 is about 166.0109466822.

The spelling of 4575201 in words is "four million, five hundred seventy-five thousand, two hundred one".

Divisors: 1 3 1525067 4575201