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5000005505 = 511101900091
BaseRepresentation
bin1001010100000011…
…00000011110000001
3110220110101121010002
410222001200132001
540220000134010
62144051245345
7234622226345
oct45201403601
913813347102
105000005505
112136411160
12b765a9855
13618b61251
143560a3625
151e3e581a5
hex12a060781

5000005505 has 16 divisors (see below), whose sum is σ = 6610275648. Its totient is φ = 3600360000.

The previous prime is 5000005499. The next prime is 5000005519. The reversal of 5000005505 is 5055000005.

It is a happy number.

It is not a de Polignac number, because 5000005505 - 26 = 5000005441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 444491 + ... + 455600.

It is an arithmetic number, because the mean of its divisors is an integer number (413142228).

Almost surely, 25000005505 is an apocalyptic number.

5000005505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5000005505 is a deficient number, since it is larger than the sum of its proper divisors (1610270143).

5000005505 is a wasteful number, since it uses less digits than its factorization.

5000005505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900208.

The product of its (nonzero) digits is 625, while the sum is 20.

The square root of 5000005505 is about 70710.7170448723. The cubic root of 5000005505 is about 1709.9765742376.

It can be divided in two parts, 500000 and 5505, that added together give a palindrome (505505).

The spelling of 5000005505 in words is "five billion, five thousand, five hundred five".

Divisors: 1 5 11 55 101 505 1111 5555 900091 4500455 9901001 49505005 90909191 454545955 1000001101 5000005505