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5063247805 = 571128346471
BaseRepresentation
bin1001011011100101…
…10000011110111101
3111001212101122020111
410231302300132331
540332142412210
62154230550021
7236320616260
oct45562603675
914055348214
105063247805
112169087020
12b93808311
13628ca4c25
14360646cd7
151e979b88a
hex12dcb07bd

5063247805 has 32 divisors (see below), whose sum is σ = 7602075648. Its totient is φ = 3145089600.

The previous prime is 5063247799. The next prime is 5063247817. The reversal of 5063247805 is 5087423605.

It is not a de Polignac number, because 5063247805 - 25 = 5063247773 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 31 ways as a sum of consecutive naturals, for example, 85720 + ... + 132190.

It is an arithmetic number, because the mean of its divisors is an integer number (237564864).

Almost surely, 25063247805 is an apocalyptic number.

5063247805 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5063247805 is a deficient number, since it is larger than the sum of its proper divisors (2538827843).

5063247805 is a wasteful number, since it uses less digits than its factorization.

5063247805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46777.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 5063247805 is about 71156.5021976207. The cubic root of 5063247805 is about 1717.1559051523.

The spelling of 5063247805 in words is "five billion, sixty-three million, two hundred forty-seven thousand, eight hundred five".

Divisors: 1 5 7 11 35 55 77 283 385 1415 1981 3113 9905 15565 21791 46471 108955 232355 325297 511181 1626485 2555905 3578267 13151293 17891335 65756465 92059051 144664223 460295255 723321115 1012649561 5063247805