Search a number
-
+
5119223 = 18128283
BaseRepresentation
bin10011100001110011110111
3100122002020212
4103201303313
52302303343
6301420035
761340564
oct23416367
910562225
105119223
11298716a
12186a61b
1310a3135
1497386b
156b1c18
hex4e1cf7

5119223 has 4 divisors (see below), whose sum is σ = 5147688. Its totient is φ = 5090760.

The previous prime is 5119207. The next prime is 5119229. The reversal of 5119223 is 3229115.

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

It is a cyclic number.

It is not a de Polignac number, because 5119223 - 24 = 5119207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119229) 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, 13961 + ... + 14322.

It is an arithmetic number, because the mean of its divisors is an integer number (1286922).

Almost surely, 25119223 is an apocalyptic number.

5119223 is a deficient number, since it is larger than the sum of its proper divisors (28465).

5119223 is a wasteful number, since it uses less digits than its factorization.

5119223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28464.

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

The square root of 5119223 is about 2262.5699989172. The cubic root of 5119223 is about 172.3460560336.

It can be divided in two parts, 51192 and 23, that added together give a palindrome (51215).

The spelling of 5119223 in words is "five million, one hundred nineteen thousand, two hundred twenty-three".

Divisors: 1 181 28283 5119223