Search a number
-
+
5230519 = 76071231
BaseRepresentation
bin10011111100111110110111
3100211201220221
4103330332313
52314334034
6304035211
762313220
oct23747667
910751827
105230519
112a52848
121902b07
1311119a8
149a2247
156d4bb4
hex4fcfb7

5230519 has 8 divisors (see below), whose sum is σ = 5992448. Its totient is φ = 4472280.

The previous prime is 5230513. The next prime is 5230553. The reversal of 5230519 is 9150325.

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 5230519 - 29 = 5230007 is a prime.

It is a super-2 number, since 2×52305192 = 54716658018722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5230493 and 5230502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3634 + ... + 4864.

It is an arithmetic number, because the mean of its divisors is an integer number (749056).

Almost surely, 25230519 is an apocalyptic number.

5230519 is a deficient number, since it is larger than the sum of its proper divisors (761929).

5230519 is a wasteful number, since it uses less digits than its factorization.

5230519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 5230519 is about 2287.0327938182. The cubic root of 5230519 is about 173.5860928605.

The spelling of 5230519 in words is "five million, two hundred thirty thousand, five hundred nineteen".

Divisors: 1 7 607 1231 4249 8617 747217 5230519