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48752706 = 2383223439
BaseRepresentation
bin1011100111111…
…0100001000010
310101201220010210
42321332201002
544440041311
64500534550
71131251112
oct271764102
9111656123
1048752706
11255796a2
12143b1456
13a13c772
146691042
1544303a6
hex2e7e842

48752706 has 32 divisors (see below), whose sum is σ = 99348480. Its totient is φ = 15946704.

The previous prime is 48752699. The next prime is 48752707. The reversal of 48752706 is 60725784.

48752706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48752707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110835 + ... + 111273.

It is an arithmetic number, because the mean of its divisors is an integer number (3104640).

Almost surely, 248752706 is an apocalyptic number.

48752706 is an abundant number, since it is smaller than the sum of its proper divisors (50595774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48752706 is a wasteful number, since it uses less digits than its factorization.

48752706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 48752706 is about 6982.3137998804. The cubic root of 48752706 is about 365.3139376976.

The spelling of 48752706 in words is "forty-eight million, seven hundred fifty-two thousand, seven hundred six".

Divisors: 1 2 3 6 83 166 223 249 439 446 498 669 878 1317 1338 2634 18509 36437 37018 55527 72874 97897 109311 111054 195794 218622 293691 587382 8125451 16250902 24376353 48752706