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5175023 = 72332143
BaseRepresentation
bin10011101111011011101111
3100201220210112
4103233123233
52311100043
6302530235
761662350
oct23573357
910656715
105175023
112a15087
12189697b
1310c2659
14989d27
156c3518
hex4ef6ef

5175023 has 8 divisors (see below), whose sum is σ = 6171648. Its totient is φ = 4242744.

The previous prime is 5175019. The next prime is 5175031. The reversal of 5175023 is 3205715.

5175023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5175023 - 22 = 5175019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 5175023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15911 + ... + 16232.

It is an arithmetic number, because the mean of its divisors is an integer number (771456).

Almost surely, 25175023 is an apocalyptic number.

5175023 is a deficient number, since it is larger than the sum of its proper divisors (996625).

5175023 is a wasteful number, since it uses less digits than its factorization.

5175023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32173.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 5175023 is about 2274.8676884601. The cubic root of 5175023 is about 172.9699904511.

The spelling of 5175023 in words is "five million, one hundred seventy-five thousand, twenty-three".

Divisors: 1 7 23 161 32143 225001 739289 5175023