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5244647300 = 2252109747809
BaseRepresentation
bin1001110001001101…
…01111011110000100
3111112111201200120022
410320212233132010
541220112203200
62224230554312
7243652523624
oct47046573604
914474650508
105244647300
112251515162
121024508998
13657748ac9
1437a786884
1520a67e885
hex1389af784

5244647300 has 36 divisors (see below), whose sum is σ = 11391497460. Its totient is φ = 2095902720.

The previous prime is 5244647299. The next prime is 5244647323. The reversal of 5244647300 is 37464425.

It can be written as a sum of positive squares in 6 ways, for example, as 1322631424 + 3922015876 = 36368^2 + 62626^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 85796 + ... + 133604.

It is an arithmetic number, because the mean of its divisors is an integer number (316430485).

Almost surely, 25244647300 is an apocalyptic number.

5244647300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5244647300 is an abundant number, since it is smaller than the sum of its proper divisors (6146850160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5244647300 is a wasteful number, since it uses less digits than its factorization.

5244647300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48920 (or 48913 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 5244647300 is about 72419.9371720247. The cubic root of 5244647300 is about 1737.4224508631.

The spelling of 5244647300 in words is "five billion, two hundred forty-four million, six hundred forty-seven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1097 2194 4388 5485 10970 21940 27425 47809 54850 95618 109700 191236 239045 478090 956180 1195225 2390450 4780900 52446473 104892946 209785892 262232365 524464730 1048929460 1311161825 2622323650 5244647300