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5224030031 = 111924995359
BaseRepresentation
bin1001101110110000…
…00101111101001111
3111111001221012222202
410313120011331033
541144322430111
62222213032115
7243312344153
oct46730057517
914431835882
105224030031
1122409130a0
12101962563b
136533aa73c
14377b3b063
1520895ab3b
hex137605f4f

5224030031 has 8 divisors (see below), whose sum is σ = 5998886400. Its totient is φ = 4499164440.

The previous prime is 5224030003. The next prime is 5224030067. The reversal of 5224030031 is 1300304225.

It is a happy number.

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 5224030031 - 226 = 5156921167 is a prime.

It is a super-2 number, since 2×52240300312 = 54580979529579721922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5224029985 and 5224030012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224030001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12497471 + ... + 12497888.

It is an arithmetic number, because the mean of its divisors is an integer number (749860800).

Almost surely, 25224030031 is an apocalyptic number.

5224030031 is a deficient number, since it is larger than the sum of its proper divisors (774856369).

5224030031 is a wasteful number, since it uses less digits than its factorization.

5224030031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24995389.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5224030031 is about 72277.4517467239. The cubic root of 5224030031 is about 1735.1427966196.

Adding to 5224030031 its reverse (1300304225), we get a palindrome (6524334256).

The spelling of 5224030031 in words is "five billion, two hundred twenty-four million, thirty thousand, thirty-one".

Divisors: 1 11 19 209 24995359 274948949 474911821 5224030031