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5510255305 = 51764826533
BaseRepresentation
bin1010010000110111…
…11101001011001001
3112020000111222020211
411020123331023021
542241111132210
62310435521121
7253356253162
oct51033751311
915200458224
105510255305
112378439405
1210994591a1
1369a7947c9
143a3b66769
15223b4838a
hex1486fd2c9

5510255305 has 8 divisors (see below), whose sum is σ = 7001265672. Its totient is φ = 4148898048.

The previous prime is 5510255297. The next prime is 5510255321. The reversal of 5510255305 is 5035520155.

It is a happy number.

5510255305 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1448487481 + 4061767824 = 38059^2 + 63732^2 .

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 5510255305 - 23 = 5510255297 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 32413182 + ... + 32413351.

It is an arithmetic number, because the mean of its divisors is an integer number (875158209).

Almost surely, 25510255305 is an apocalyptic number.

It is an amenable number.

5510255305 is a deficient number, since it is larger than the sum of its proper divisors (1491010367).

5510255305 is a wasteful number, since it uses less digits than its factorization.

5510255305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64826555.

The product of its (nonzero) digits is 18750, while the sum is 31.

The square root of 5510255305 is about 74231.0939229647. The cubic root of 5510255305 is about 1766.2706015938.

The spelling of 5510255305 in words is "five billion, five hundred ten million, two hundred fifty-five thousand, three hundred five".

Divisors: 1 5 17 85 64826533 324132665 1102051061 5510255305