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4575097 = 11713907
BaseRepresentation
bin10001011100111101111001
322121102212001
4101130331321
52132400342
6242021001
753613322
oct21347571
98542761
104575097
11264537a
121647761
13c42577
14871449
156058b7
hex45cf79

4575097 has 4 divisors (see below), whose sum is σ = 4580176. Its totient is φ = 4570020.

The previous prime is 4575089. The next prime is 4575107. The reversal of 4575097 is 7905754.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4575097 - 23 = 4575089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4575017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (1145044).

Almost surely, 24575097 is an apocalyptic number.

It is an amenable number.

4575097 is a deficient number, since it is larger than the sum of its proper divisors (5079).

4575097 is a wasteful number, since it uses less digits than its factorization.

4575097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 4575097 is about 2138.9476384428. The cubic root of 4575097 is about 166.0096887943.

The spelling of 4575097 in words is "four million, five hundred seventy-five thousand, ninety-seven".

Divisors: 1 1171 3907 4575097