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5001097 = 23217439
BaseRepresentation
bin10011000100111110001001
3100102002012211
4103010332021
52240013342
6255105121
760336313
oct23047611
910362184
105001097
112906442
1218121a1
13106143a
149427b3
1568bc17
hex4c4f89

5001097 has 4 divisors (see below), whose sum is σ = 5218560. Its totient is φ = 4783636.

The previous prime is 5001089. The next prime is 5001119. The reversal of 5001097 is 7901005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5001097 - 23 = 5001089 is a prime.

It is a Duffinian number.

5001097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5001067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108697 + ... + 108742.

It is an arithmetic number, because the mean of its divisors is an integer number (1304640).

Almost surely, 25001097 is an apocalyptic number.

It is an amenable number.

5001097 is a deficient number, since it is larger than the sum of its proper divisors (217463).

5001097 is a wasteful number, since it uses less digits than its factorization.

5001097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217462.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 5001097 is about 2236.3132607039. The cubic root of 5001097 is about 171.0100993773.

The spelling of 5001097 in words is "five million, one thousand, ninety-seven".

Divisors: 1 23 217439 5001097