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5530775285 = 57273309241
BaseRepresentation
bin1010010011010100…
…01110111011110101
3112021110010111101002
411021222032323311
542311334302120
62312451413045
7254025546200
oct51152167365
915243114332
105530775285
112388a84372
1210a42b4185
136a1aca7c9
143a6788937
1522584d375
hex149a8eef5

5530775285 has 24 divisors (see below), whose sum is σ = 7826296536. Its totient is φ = 3740567040.

The previous prime is 5530775233. The next prime is 5530775311. The reversal of 5530775285 is 5825770355.

It can be written as a sum of positive squares in 4 ways, for example, as 521391556 + 5009383729 = 22834^2 + 70777^2 .

It is not a de Polignac number, because 5530775285 - 228 = 5262339829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 136736 + ... + 172505.

It is an arithmetic number, because the mean of its divisors is an integer number (326095689).

Almost surely, 25530775285 is an apocalyptic number.

It is an amenable number.

5530775285 is a deficient number, since it is larger than the sum of its proper divisors (2295521251).

5530775285 is a wasteful number, since it uses less digits than its factorization.

5530775285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309333 (or 309326 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 47.

The square root of 5530775285 is about 74369.1823607064. The cubic root of 5530775285 is about 1768.4603936599.

The spelling of 5530775285 in words is "five billion, five hundred thirty million, seven hundred seventy-five thousand, two hundred eighty-five".

Divisors: 1 5 7 35 49 73 245 365 511 2555 3577 17885 309241 1546205 2164687 10823435 15152809 22574593 75764045 112872965 158022151 790110755 1106155057 5530775285