Base | Representation |
---|---|
bin | 1100011111000… |
… | …00000111000011 |
3 | 21022001200102000 |
4 | 12033200013003 |
5 | 203302230404 |
6 | 14220355043 |
7 | 2411110320 |
oct | 617400703 |
9 | 238050360 |
10 | 104726979 |
11 | 5412aa25 |
12 | 2b0a5a83 |
13 | 1890a236 |
14 | dca1b47 |
15 | 92da339 |
hex | 63e01c3 |
104726979 has 32 divisors (see below), whose sum is σ = 177815040. Its totient is φ = 59675616.
The previous prime is 104726971. The next prime is 104727013. The reversal of 104726979 is 979627401.
It is not a de Polignac number, because 104726979 - 23 = 104726971 is a prime.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (104726971) 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, 102877 + ... + 103889.
It is an arithmetic number, because the mean of its divisors is an integer number (5556720).
Almost surely, 2104726979 is an apocalyptic number.
104726979 is a deficient number, since it is larger than the sum of its proper divisors (73088061).
104726979 is a wasteful number, since it uses less digits than its factorization.
104726979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1576 (or 1570 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The square root of 104726979 is about 10233.6200339860. The cubic root of 104726979 is about 471.3601448501.
The spelling of 104726979 in words is "one hundred four million, seven hundred twenty-six thousand, nine hundred seventy-nine".
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