Base | Representation |
---|---|
bin | 101111111101010… |
… | …110110001110110 |
3 | 2002002000120212022 |
4 | 233331112301312 |
5 | 3121440110423 |
6 | 211501353142 |
7 | 25640046122 |
oct | 5775266166 |
9 | 2062016768 |
10 | 804613238 |
11 | 383201920 |
12 | 1a55687b2 |
13 | ca909910 |
14 | 78c0a582 |
15 | 4a988dc8 |
hex | 2ff56c76 |
804613238 has 16 divisors (see below), whose sum is σ = 1417920336. Its totient is φ = 337599840.
The previous prime is 804613219. The next prime is 804613253. The reversal of 804613238 is 832316408.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 804613198 and 804613207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406381 + ... + 1406952.
It is an arithmetic number, because the mean of its divisors is an integer number (88620021).
Almost surely, 2804613238 is an apocalyptic number.
804613238 is a deficient number, since it is larger than the sum of its proper divisors (613307098).
804613238 is a wasteful number, since it uses less digits than its factorization.
804613238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2813359.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 804613238 is about 28365.7053146930. The cubic root of 804613238 is about 930.0987438993.
The spelling of 804613238 in words is "eight hundred four million, six hundred thirteen thousand, two hundred thirty-eight".
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