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5027185 = 51005437
BaseRepresentation
bin10011001011010101110001
3100110102000001
4103023111301
52241332220
6255430001
760505342
oct23132561
910412001
105027185
112923aa9
121825301
131070287
1494c0c9
1569480a
hex4cb571

5027185 has 4 divisors (see below), whose sum is σ = 6032628. Its totient is φ = 4021744.

The previous prime is 5027171. The next prime is 5027203. The reversal of 5027185 is 5817205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5817205 = 51163441.

It can be written as a sum of positive squares in 2 ways, for example, as 717409 + 4309776 = 847^2 + 2076^2 .

It is a cyclic number.

It is not a de Polignac number, because 5027185 - 215 = 4994417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502714 + ... + 502723.

It is an arithmetic number, because the mean of its divisors is an integer number (1508157).

Almost surely, 25027185 is an apocalyptic number.

It is an amenable number.

5027185 is a deficient number, since it is larger than the sum of its proper divisors (1005443).

5027185 is a wasteful number, since it uses less digits than its factorization.

5027185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005442.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5027185 is about 2242.1384881403. The cubic root of 5027185 is about 171.3069393483.

The spelling of 5027185 in words is "five million, twenty-seven thousand, one hundred eighty-five".

Divisors: 1 5 1005437 5027185