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5172301 = 17304253
BaseRepresentation
bin10011101110110001001101
3100201210001201
4103232301031
52311003201
6302505501
761651411
oct23566115
910653051
105172301
112a13032
121895291
1310c1344
14988d41
156c2801
hex4eec4d

5172301 has 4 divisors (see below), whose sum is σ = 5476572. Its totient is φ = 4868032.

The previous prime is 5172289. The next prime is 5172317. The reversal of 5172301 is 1032715.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1032715 = 5206543.

It can be written as a sum of positive squares in 2 ways, for example, as 3960100 + 1212201 = 1990^2 + 1101^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5172301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5172361) 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, 152110 + ... + 152143.

It is an arithmetic number, because the mean of its divisors is an integer number (1369143).

Almost surely, 25172301 is an apocalyptic number.

It is an amenable number.

5172301 is a deficient number, since it is larger than the sum of its proper divisors (304271).

5172301 is a wasteful number, since it uses less digits than its factorization.

5172301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304270.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 5172301 is about 2274.2693332145. The cubic root of 5172301 is about 172.9396584192.

The spelling of 5172301 in words is "five million, one hundred seventy-two thousand, three hundred one".

Divisors: 1 17 304253 5172301