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5055561006 = 234120551061
BaseRepresentation
bin1001011010101010…
…11011110100101110
3111001022221002221020
410231111123310232
540323210423011
62153354115010
7236165362626
oct45525336456
914038832836
105055561006
1121648068a1
12b9111ba66
13627513222
1435d605886
151e8c7e006
hex12d55bd2e

5055561006 has 16 divisors (see below), whose sum is σ = 10357735248. Its totient is φ = 1644084800.

The previous prime is 5055560999. The next prime is 5055561019. The reversal of 5055561006 is 6001655505.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 10275285 + ... + 10275776.

It is an arithmetic number, because the mean of its divisors is an integer number (647358453).

Almost surely, 25055561006 is an apocalyptic number.

5055561006 is an abundant number, since it is smaller than the sum of its proper divisors (5302174242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5055561006 is a wasteful number, since it uses less digits than its factorization.

5055561006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20551107.

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 5055561006 is about 71102.4683537780. The cubic root of 5055561006 is about 1716.2864949739.

The spelling of 5055561006 in words is "five billion, fifty-five million, five hundred sixty-one thousand, six".

Divisors: 1 2 3 6 41 82 123 246 20551061 41102122 61653183 123306366 842593501 1685187002 2527780503 5055561006