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5505484847 = 19999727749
BaseRepresentation
bin1010010000010011…
…10000100000101111
3112012200112121102012
411020021300200233
542233401003342
62310145351435
7253300564142
oct51011604057
915180477365
105505484847
112375780285
12109793857b
136997b4355
143a3284059
15223504b82
hex14827082f

5505484847 has 8 divisors (see below), whose sum is σ = 5538900000. Its totient is φ = 5472127584.

The previous prime is 5505484841. The next prime is 5505484883. The reversal of 5505484847 is 7484845055.

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 5505484847 - 28 = 5505484591 is a prime.

It is a super-2 number, since 2×55054848472 = 60620726801093226818, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5505484795 and 5505484804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505484841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184529 + ... + 212277.

It is an arithmetic number, because the mean of its divisors is an integer number (692362500).

Almost surely, 25505484847 is an apocalyptic number.

5505484847 is a deficient number, since it is larger than the sum of its proper divisors (33415153).

5505484847 is a wasteful number, since it uses less digits than its factorization.

5505484847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28945.

The product of its (nonzero) digits is 3584000, while the sum is 50.

The square root of 5505484847 is about 74198.9544872433. The cubic root of 5505484847 is about 1765.7607430372.

The spelling of 5505484847 in words is "five billion, five hundred five million, four hundred eighty-four thousand, eight hundred forty-seven".

Divisors: 1 199 997 27749 198403 5522051 27665753 5505484847