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5500051064 = 23687506383
BaseRepresentation
bin1010001111101010…
…00001111001111000
3112012022022112122222
411013311001321320
542231003113224
62305433103212
7253203443204
oct50765017170
915168275588
105500051064
1123726a9852
121095b57b08
13698630cb1
143a266bb04
15222cceb5e
hex147d41e78

5500051064 has 8 divisors (see below), whose sum is σ = 10312595760. Its totient is φ = 2750025528.

The previous prime is 5500051043. The next prime is 5500051079. The reversal of 5500051064 is 4601500055.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent 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 as a sum of consecutive naturals, namely, 343753184 + ... + 343753199.

It is an arithmetic number, because the mean of its divisors is an integer number (1289074470).

Almost surely, 25500051064 is an apocalyptic number.

It is an amenable number.

5500051064 is a deficient number, since it is larger than the sum of its proper divisors (4812544696).

5500051064 is a wasteful number, since it uses less digits than its factorization.

5500051064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687506389 (or 687506385 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5500051064 is about 74162.3291435753. The cubic root of 5500051064 is about 1765.1796304857.

The spelling of 5500051064 in words is "five billion, five hundred million, fifty-one thousand, sixty-four".

Divisors: 1 2 4 8 687506383 1375012766 2750025532 5500051064