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5718482244 = 2232158846729
BaseRepresentation
bin1010101001101100…
…10001110101000100
3112202112022222220200
411110312101311010
543202412412434
62343234530500
7261465203616
oct52466216504
915675288820
105718482244
112474a30392
121137136a30
1370196c607
143c368adb6
1523707a199
hex154d91d44

5718482244 has 18 divisors (see below), whose sum is σ = 14455052430. Its totient is φ = 1906160736.

The previous prime is 5718482221. The next prime is 5718482261. The reversal of 5718482244 is 4422848175.

It can be written as a sum of positive squares in only one way, i.e., 4334642244 + 1383840000 = 65838^2 + 37200^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 5718482244.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79423329 + ... + 79423400.

Almost surely, 25718482244 is an apocalyptic number.

It is an amenable number.

5718482244 is an abundant number, since it is smaller than the sum of its proper divisors (8736570186).

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

5718482244 is a wasteful number, since it uses less digits than its factorization.

5718482244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158846739 (or 158846734 counting only the distinct ones).

The product of its digits is 573440, while the sum is 45.

The square root of 5718482244 is about 75620.6469424852. The cubic root of 5718482244 is about 1788.2446139214.

The spelling of 5718482244 in words is "five billion, seven hundred eighteen million, four hundred eighty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 158846729 317693458 476540187 635386916 953080374 1429620561 1906160748 2859241122 5718482244