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5005087505 = 511412219551
BaseRepresentation
bin1001010100101001…
…11001001100010001
3110220210221210022022
410222110321030101
540222300300010
62144352221225
7235013353565
oct45224711421
913823853268
105005087505
112139272360
12b7823a815
13619c20452
14356a276a5
151e460dd55
hex12a539311

5005087505 has 16 divisors (see below), whose sum is σ = 6711925248. Its totient is φ = 3551280000.

The previous prime is 5005087501. The next prime is 5005087517. The reversal of 5005087505 is 5057805005.

It is not a de Polignac number, because 5005087505 - 22 = 5005087501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5005087501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1107521 + ... + 1112030.

It is an arithmetic number, because the mean of its divisors is an integer number (419495328).

Almost surely, 25005087505 is an apocalyptic number.

5005087505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5005087505 is a deficient number, since it is larger than the sum of its proper divisors (1706837743).

5005087505 is a wasteful number, since it uses less digits than its factorization.

5005087505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219608.

The product of its (nonzero) digits is 35000, while the sum is 35.

The square root of 5005087505 is about 70746.6430652367. The cubic root of 5005087505 is about 1710.5557174939. Note that the first 3 decimals are identical.

The spelling of 5005087505 in words is "five billion, five million, eighty-seven thousand, five hundred five".

Divisors: 1 5 11 41 55 205 451 2255 2219551 11097755 24415061 91001591 122075305 455007955 1001017501 5005087505