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105848928844 = 22109724122363
BaseRepresentation
bin110001010010100010…
…1100111101001001100
3101010012210102201020221
41202211011213221030
53213234311210334
6120343141521124
710435015023121
oct1424505475114
9333183381227
10105848928844
1140987a6299a
12186207131a4
139c9b4c2b99
1451a1b86748
152b479808b4
hex18a5167a4c

105848928844 has 12 divisors (see below), whose sum is σ = 185404489704. Its totient is φ = 52876217504.

The previous prime is 105848928821. The next prime is 105848928851. The reversal of 105848928844 is 448829848501.

It is a super-2 number, since 2×1058489288442 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12056794 + ... + 12065569.

It is an arithmetic number, because the mean of its divisors is an integer number (15450374142).

Almost surely, 2105848928844 is an apocalyptic number.

It is an amenable number.

105848928844 is a deficient number, since it is larger than the sum of its proper divisors (79555560860).

105848928844 is a wasteful number, since it uses less digits than its factorization.

105848928844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24123464 (or 24123462 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 105848928844 in words is "one hundred five billion, eight hundred forty-eight million, nine hundred twenty-eight thousand, eight hundred forty-four".

Divisors: 1 2 4 1097 2194 4388 24122363 48244726 96489452 26462232211 52924464422 105848928844