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5001189 = 32372481
BaseRepresentation
bin10011000100111111100101
3100102002100020
4103010333211
52240014224
6255105353
760336504
oct23047745
910362306
105001189
112906516
121812259
1310614ab
1494283b
1568bc79
hex4c4fe5

5001189 has 8 divisors (see below), whose sum is σ = 6958272. Its totient is φ = 3189120.

The previous prime is 5001173. The next prime is 5001193. The reversal of 5001189 is 9811005.

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

It is not a de Polignac number, because 5001189 - 24 = 5001173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001119) 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 7 ways as a sum of consecutive naturals, for example, 36172 + ... + 36309.

It is an arithmetic number, because the mean of its divisors is an integer number (869784).

Almost surely, 25001189 is an apocalyptic number.

It is an amenable number.

5001189 is a deficient number, since it is larger than the sum of its proper divisors (1957083).

5001189 is a wasteful number, since it uses less digits than its factorization.

5001189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72507.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 5001189 is about 2236.3338301783. Note that the first 3 decimals coincide. The cubic root of 5001189 is about 171.0111480027.

The spelling of 5001189 in words is "five million, one thousand, one hundred eighty-nine".

Divisors: 1 3 23 69 72481 217443 1667063 5001189