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5224031 = 19229499
BaseRepresentation
bin10011111011011001011111
3100211102000122
4103323121133
52314132111
6303545155
762255261
oct23733137
910742018
105224031
112a4898a
1218bb1bb
13110ba57
1499db31
156d2cdb
hex4fb65f

5224031 has 12 divisors (see below), whose sum is σ = 5715000. Its totient is φ = 4768848.

The previous prime is 5224001. The next prime is 5224073. The reversal of 5224031 is 1304225.

It is not a de Polignac number, because 5224031 - 210 = 5223007 is a prime.

It is a super-2 number, since 2×52240312 = 54580999777922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10220 + ... + 10718.

It is an arithmetic number, because the mean of its divisors is an integer number (476250).

Almost surely, 25224031 is an apocalyptic number.

5224031 is a deficient number, since it is larger than the sum of its proper divisors (490969).

5224031 is a wasteful number, since it uses less digits than its factorization.

5224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5224031 is about 2285.6139219037. The cubic root of 5224031 is about 173.5142903903.

Adding to 5224031 its reverse (1304225), we get a palindrome (6528256).

The spelling of 5224031 in words is "five million, two hundred twenty-four thousand, thirty-one".

Divisors: 1 19 29 361 499 551 9481 10469 14471 180139 274949 5224031