Base | Representation |
---|---|
bin | 1100011111000… |
… | …11010000000100 |
3 | 21022002100001111 |
4 | 12033203100010 |
5 | 203303133334 |
6 | 14220534404 |
7 | 2411162656 |
oct | 617432004 |
9 | 238070044 |
10 | 104739844 |
11 | 54139660 |
12 | 2b0b1404 |
13 | 18913051 |
14 | dca66d6 |
15 | 92de064 |
hex | 63e3404 |
104739844 has 24 divisors (see below), whose sum is σ = 201801600. Its totient is φ = 47170080.
The previous prime is 104739797. The next prime is 104739853. The reversal of 104739844 is 448937401.
It is a super-2 number, since 2×1047398442 = 21940869842288672, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 104739797 and 104739806.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6124 + ... + 15715.
It is an arithmetic number, because the mean of its divisors is an integer number (8408400).
Almost surely, 2104739844 is an apocalyptic number.
It is an amenable number.
104739844 is a deficient number, since it is larger than the sum of its proper divisors (97061756).
104739844 is a wasteful number, since it uses less digits than its factorization.
104739844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21963 (or 21961 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 104739844 is about 10234.2485801352. The cubic root of 104739844 is about 471.3794451935.
The spelling of 104739844 in words is "one hundred four million, seven hundred thirty-nine thousand, eight hundred forty-four".
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