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5006219 = 16330713
BaseRepresentation
bin10011000110001110001011
3100102100020112
4103012032023
52240144334
6255144535
760360251
oct23061613
910370215
105006219
11290a279
12181514b
13106387a
149445d1
1568d4ce
hex4c638b

5006219 has 4 divisors (see below), whose sum is σ = 5037096. Its totient is φ = 4975344.

The previous prime is 5006207. The next prime is 5006231. The reversal of 5006219 is 9126005.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5006207) and next prime (5006231).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5006219 is a prime.

It is a super-2 number, since 2×50062192 = 50124457351922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5006194 and 5006203.

It is not an unprimeable number, because it can be changed into a prime (5006269) 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, 15194 + ... + 15519.

It is an arithmetic number, because the mean of its divisors is an integer number (1259274).

Almost surely, 25006219 is an apocalyptic number.

5006219 is a deficient number, since it is larger than the sum of its proper divisors (30877).

5006219 is a wasteful number, since it uses less digits than its factorization.

5006219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30876.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 5006219 is about 2237.4581560333. The cubic root of 5006219 is about 171.0684608974.

It can be divided in two parts, 5006 and 219, that added together give a palindrome (5225).

The spelling of 5006219 in words is "five million, six thousand, two hundred nineteen".

Divisors: 1 163 30713 5006219