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5500423325 = 52220016933
BaseRepresentation
bin1010001111101100…
…11100110010011101
3112012100000110022102
411013312130302131
542231102021300
62305445054445
7253206553415
oct50766346235
915170013272
105500423325
112372933501
1210960b7425
13698731577
143a2727645
15222d550d5
hex147d9cc9d

5500423325 has 6 divisors (see below), whose sum is σ = 6820524954. Its totient is φ = 4400338640.

The previous prime is 5500423319. The next prime is 5500423333. The reversal of 5500423325 is 5233240055.

It can be written as a sum of positive squares in 3 ways, for example, as 1215149881 + 4285273444 = 34859^2 + 65462^2 .

It is not a de Polignac number, because 5500423325 - 24 = 5500423309 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 5 ways as a sum of consecutive naturals, for example, 110008442 + ... + 110008491.

It is an arithmetic number, because the mean of its divisors is an integer number (1136754159).

Almost surely, 25500423325 is an apocalyptic number.

It is an amenable number.

5500423325 is a deficient number, since it is larger than the sum of its proper divisors (1320101629).

5500423325 is a wasteful number, since it uses less digits than its factorization.

5500423325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220016943 (or 220016938 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 5500423325 is about 74164.8388726086. The cubic root of 5500423325 is about 1765.2194539166.

The spelling of 5500423325 in words is "five billion, five hundred million, four hundred twenty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 220016933 1100084665 5500423325