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5500830856 = 23687603857
BaseRepresentation
bin1010001111110000…
…00000010010001000
3112012100210011100011
411013320000102020
542231203041411
62305501521304
7253213201513
oct50770002210
915170704304
105500830856
112373091704
121096273234
13698844c01
143a27d1d7a
15222dd5c21
hex147e00488

5500830856 has 8 divisors (see below), whose sum is σ = 10314057870. Its totient is φ = 2750415424.

The previous prime is 5500830821. The next prime is 5500830859. The reversal of 5500830856 is 6580380055.

It can be written as a sum of positive squares in only one way, i.e., 4592772900 + 908057956 = 67770^2 + 30134^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5500830859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343801921 + ... + 343801936.

Almost surely, 25500830856 is an apocalyptic number.

It is an amenable number.

5500830856 is a deficient number, since it is larger than the sum of its proper divisors (4813227014).

5500830856 is a wasteful number, since it uses less digits than its factorization.

5500830856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687603863 (or 687603859 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 40.

The square root of 5500830856 is about 74167.5862894297. The cubic root of 5500830856 is about 1765.2630483723.

The spelling of 5500830856 in words is "five billion, five hundred million, eight hundred thirty thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 687603857 1375207714 2750415428 5500830856