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5005505055 = 353129336739
BaseRepresentation
bin1001010100101100…
…11111001000011111
3110220211202000002010
410222112133020133
540222402130210
62144405202303
7235020043125
oct45226371037
913824660063
105005505055
112139528041
12b78400393
1361a038515
14356ad5915
151e4692920
hex12a59f21f

5005505055 has 32 divisors (see below), whose sum is σ = 8295598080. Its totient is φ = 2574599040.

The previous prime is 5005505039. The next prime is 5005505059. The reversal of 5005505055 is 5505055005.

It is not a de Polignac number, because 5005505055 - 24 = 5005505039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005505059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117876 + ... + 154614.

It is an arithmetic number, because the mean of its divisors is an integer number (259237440).

Almost surely, 25005505055 is an apocalyptic number.

5005505055 is a deficient number, since it is larger than the sum of its proper divisors (3290093025).

5005505055 is a wasteful number, since it uses less digits than its factorization.

5005505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37071.

The product of its (nonzero) digits is 15625, while the sum is 30.

The square root of 5005505055 is about 70749.5940271038. The cubic root of 5005505055 is about 1710.6032839403.

The spelling of 5005505055 in words is "five billion, five million, five hundred five thousand, fifty-five".

Divisors: 1 3 5 15 31 93 155 293 465 879 1465 4395 9083 27249 36739 45415 110217 136245 183695 551085 1138909 3416727 5694545 10764527 17083635 32293581 53822635 161467905 333700337 1001101011 1668501685 5005505055