Base | Representation |
---|---|
bin | 11001011011110… |
… | …010011111001110 |
3 | 1002201221101001110 |
4 | 121123302133032 |
5 | 1333214340321 |
6 | 110201552450 |
7 | 13401006210 |
oct | 3133623716 |
9 | 1081841043 |
10 | 426715086 |
11 | 1a99623a6 |
12 | baaa5726 |
13 | 6a536345 |
14 | 4095a5b0 |
15 | 276de176 |
hex | 196f27ce |
426715086 has 32 divisors (see below), whose sum is σ = 976002048. Its totient is φ = 121836960.
The previous prime is 426715073. The next prime is 426715097. The reversal of 426715086 is 680517624.
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 a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90651 + ... + 95241.
It is an arithmetic number, because the mean of its divisors is an integer number (30500064).
Almost surely, 2426715086 is an apocalyptic number.
426715086 is an abundant number, since it is smaller than the sum of its proper divisors (549286962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426715086 is a wasteful number, since it uses less digits than its factorization.
426715086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6816.
The product of its (nonzero) digits is 80640, while the sum is 39.
The square root of 426715086 is about 20657.0831919707. The cubic root of 426715086 is about 752.8572997384.
The spelling of 426715086 in words is "four hundred twenty-six million, seven hundred fifteen thousand, eighty-six".
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