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48518063 = 1123377173
BaseRepresentation
bin1011100100010…
…1001110101111
310101021222021022
42321011032233
544410034223
64451524355
71126253036
oct271051657
9111258238
1048518063
1125429380
12142b96bb
13a089a19
14662d71d
1543d5ac8
hex2e453af

48518063 has 32 divisors (see below), whose sum is σ = 58309632. Its totient is φ = 39916800.

The previous prime is 48518059. The next prime is 48518081. The reversal of 48518063 is 36081584.

It is not a de Polignac number, because 48518063 - 22 = 48518059 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48518033) 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, 664595 + ... + 664667.

It is an arithmetic number, because the mean of its divisors is an integer number (1822176).

Almost surely, 248518063 is an apocalyptic number.

48518063 is a deficient number, since it is larger than the sum of its proper divisors (9791569).

48518063 is a wasteful number, since it uses less digits than its factorization.

48518063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 48518063 is about 6965.4908656892. The cubic root of 48518063 is about 364.7269190284.

The spelling of 48518063 in words is "forty-eight million, five hundred eighteen thousand, sixty-three".

Divisors: 1 11 23 37 71 73 253 407 781 803 851 1633 1679 2627 2701 5183 9361 17963 18469 28897 29711 57013 60421 62123 119209 191771 664631 683353 1311299 2109481 4410733 48518063