Search a number
-
+
5050219 = 191571693
BaseRepresentation
bin10011010000111101101011
3100111120121011
4103100331223
52243101334
6300124351
760632446
oct23207553
910446534
105050219
11293a339
1218366b7
13107a8c5
1495665d
1569b564
hex4d0f6b

5050219 has 8 divisors (see below), whose sum is σ = 5353040. Its totient is φ = 4751136.

The previous prime is 5050217. The next prime is 5050249. The reversal of 5050219 is 9120505.

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

It is a cyclic number.

It is not a de Polignac number, because 5050219 - 21 = 5050217 is a prime.

It is a super-2 number, since 2×50502192 = 51009423895922, which contains 22 as substring.

It is a Duffinian number.

5050219 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5050219.

It is not an unprimeable number, because it can be changed into a prime (5050217) 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, 2137 + ... + 3829.

It is an arithmetic number, because the mean of its divisors is an integer number (669130).

Almost surely, 25050219 is an apocalyptic number.

5050219 is a deficient number, since it is larger than the sum of its proper divisors (302821).

5050219 is a wasteful number, since it uses less digits than its factorization.

5050219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 5050219 is about 2247.2692317566. The cubic root of 5050219 is about 171.5681771849.

The spelling of 5050219 in words is "five million, fifty thousand, two hundred nineteen".

Divisors: 1 19 157 1693 2983 32167 265801 5050219