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5193219 = 31731073
BaseRepresentation
bin10011110011111000000011
3100202211202110
4103303320003
52312140334
6303150403
762066403
oct23637003
910684673
105193219
112a27819
1218a5403
1310caa15
14992803
156c8ae9
hex4f3e03

5193219 has 4 divisors (see below), whose sum is σ = 6924296. Its totient is φ = 3462144.

The previous prime is 5193217. The next prime is 5193229. The reversal of 5193219 is 9123915.

5193219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5193219 - 21 = 5193217 is a prime.

It is a super-2 number, since 2×51932192 = 53939047163922, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5193217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865534 + ... + 865539.

It is an arithmetic number, because the mean of its divisors is an integer number (1731074).

Almost surely, 25193219 is an apocalyptic number.

5193219 is a deficient number, since it is larger than the sum of its proper divisors (1731077).

5193219 is a wasteful number, since it uses less digits than its factorization.

5193219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731076.

The product of its digits is 2430, while the sum is 30.

The square root of 5193219 is about 2278.8635325530. The cubic root of 5193219 is about 173.1724810359.

The spelling of 5193219 in words is "five million, one hundred ninety-three thousand, two hundred nineteen".

Divisors: 1 3 1731073 5193219