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4517053 = 17265709
BaseRepresentation
bin10001001110110010111101
322111111020021
4101032302331
52124021203
6240452141
753252152
oct21166275
98444207
104517053
112605802
12161a051
13c22018
14858229
155e35bd
hex44ecbd

4517053 has 4 divisors (see below), whose sum is σ = 4782780. Its totient is φ = 4251328.

The previous prime is 4517033. The next prime is 4517081. The reversal of 4517053 is 3507154.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4153444 + 363609 = 2038^2 + 603^2 .

It is a cyclic number.

It is not a de Polignac number, because 4517053 - 29 = 4516541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4517033) 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, 132838 + ... + 132871.

It is an arithmetic number, because the mean of its divisors is an integer number (1195695).

Almost surely, 24517053 is an apocalyptic number.

It is an amenable number.

4517053 is a deficient number, since it is larger than the sum of its proper divisors (265727).

4517053 is a wasteful number, since it uses less digits than its factorization.

4517053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265726.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 4517053 is about 2125.3359734404. The cubic root of 4517053 is about 165.3046468433.

The spelling of 4517053 in words is "four million, five hundred seventeen thousand, fifty-three".

Divisors: 1 17 265709 4517053