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4575063 = 31525021
BaseRepresentation
bin10001011100111101010111
322121102210210
4101130331113
52132400223
6242020503
753613243
oct21347527
98542723
104575063
112645349
121647733
13c4254c
14871423
15605893
hex45cf57

4575063 has 4 divisors (see below), whose sum is σ = 6100088. Its totient is φ = 3050040.

The previous prime is 4575059. The next prime is 4575079. The reversal of 4575063 is 3605754.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4575063 - 22 = 4575059 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4575063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4575083) 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, 762508 + ... + 762513.

It is an arithmetic number, because the mean of its divisors is an integer number (1525022).

Almost surely, 24575063 is an apocalyptic number.

4575063 is a deficient number, since it is larger than the sum of its proper divisors (1525025).

4575063 is a wasteful number, since it uses less digits than its factorization.

4575063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525024.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 4575063 is about 2138.9396905944. The cubic root of 4575063 is about 166.0092775576.

The spelling of 4575063 in words is "four million, five hundred seventy-five thousand, sixty-three".

Divisors: 1 3 1525021 4575063