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5502055689 = 3213257182981
BaseRepresentation
bin1010001111111001…
…01011010100001001
3112012110002101111100
411013330223110021
542232011240224
62305544052013
7253226462454
oct50774532411
915173071440
105502055689
112373848969
121096764009
13698b83570
143a2a3049b
15223078ac9
hex147f2b509

5502055689 has 24 divisors (see below), whose sum is σ = 8592102792. Its totient is φ = 3372687360.

The previous prime is 5502055621. The next prime is 5502055693. The reversal of 5502055689 is 9865502055.

It can be written as a sum of positive squares in 4 ways, for example, as 334890000 + 5167165689 = 18300^2 + 71883^2 .

It is not a de Polignac number, because 5502055689 - 29 = 5502055177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5502055609) 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 23 ways as a sum of consecutive naturals, for example, 61422 + ... + 121559.

It is an arithmetic number, because the mean of its divisors is an integer number (358004283).

Almost surely, 25502055689 is an apocalyptic number.

It is an amenable number.

5502055689 is a deficient number, since it is larger than the sum of its proper divisors (3090047103).

5502055689 is a wasteful number, since it uses less digits than its factorization.

5502055689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183257 (or 183254 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 45.

The square root of 5502055689 is about 74175.8430285764. The cubic root of 5502055689 is about 1765.3940583982.

The spelling of 5502055689 in words is "five billion, five hundred two million, fifty-five thousand, six hundred eighty-nine".

Divisors: 1 3 9 13 39 117 257 771 2313 3341 10023 30069 182981 548943 1646829 2378753 7136259 21408777 47026117 141078351 423235053 611339521 1834018563 5502055689