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48779106 = 2331126141
BaseRepresentation
bin1011101000010…
…0111101100010
310101210020100120
42322010331202
544441412411
64501301110
71131421065
oct272047542
9111706316
1048779106
1125597512
1214404796
13a14b79c
14669a8dc
154438106
hex2e84f62

48779106 has 16 divisors (see below), whose sum is σ = 97875648. Its totient is φ = 16206800.

The previous prime is 48779063. The next prime is 48779119. The reversal of 48779106 is 60197784.

48779106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11205 + ... + 14936.

It is an arithmetic number, because the mean of its divisors is an integer number (6117228).

Almost surely, 248779106 is an apocalyptic number.

48779106 is an abundant number, since it is smaller than the sum of its proper divisors (49096542).

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

48779106 is a wasteful number, since it uses less digits than its factorization.

48779106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26457.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 48779106 is about 6984.2040348203. The cubic root of 48779106 is about 365.3798659878.

The spelling of 48779106 in words is "forty-eight million, seven hundred seventy-nine thousand, one hundred six".

Divisors: 1 2 3 6 311 622 933 1866 26141 52282 78423 156846 8129851 16259702 24389553 48779106