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5030171 = 18127791
BaseRepresentation
bin10011001100000100011011
3100110120002122
4103030010123
52241431141
6255451455
760520136
oct23140433
910416078
105030171
112926273
121826b8b
131071743
1494d21d
1569564b
hex4cc11b

5030171 has 4 divisors (see below), whose sum is σ = 5058144. Its totient is φ = 5002200.

The previous prime is 5030143. The next prime is 5030173. The reversal of 5030171 is 1710305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1710305 = 5342061.

It is a cyclic number.

It is not a de Polignac number, because 5030171 - 26 = 5030107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5030173) 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, 13715 + ... + 14076.

It is an arithmetic number, because the mean of its divisors is an integer number (1264536).

Almost surely, 25030171 is an apocalyptic number.

5030171 is a deficient number, since it is larger than the sum of its proper divisors (27973).

5030171 is a wasteful number, since it uses less digits than its factorization.

5030171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27972.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 5030171 is about 2242.8042714423. The cubic root of 5030171 is about 171.3408497294.

Adding to 5030171 its reverse (1710305), we get a palindrome (6740476).

The spelling of 5030171 in words is "five million, thirty thousand, one hundred seventy-one".

Divisors: 1 181 27791 5030171