Base | Representation |
---|---|
bin | 101111111011110… |
… | …111101100011101 |
3 | 2002001021210121200 |
4 | 233323313230131 |
5 | 3121340130043 |
6 | 211445150113 |
7 | 25633534503 |
oct | 5773675435 |
9 | 2061253550 |
10 | 804223773 |
11 | 382a66251 |
12 | 1a53bb339 |
13 | ca801572 |
14 | 78b48673 |
15 | 4a90d7d3 |
hex | 2fef7b1d |
804223773 has 24 divisors (see below), whose sum is σ = 1275967680. Its totient is φ = 485844480.
The previous prime is 804223759. The next prime is 804223781. The reversal of 804223773 is 377322408.
It is not a de Polignac number, because 804223773 - 28 = 804223517 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (804223703) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98308 + ... + 106173.
It is an arithmetic number, because the mean of its divisors is an integer number (53165320).
Almost surely, 2804223773 is an apocalyptic number.
It is an amenable number.
804223773 is a deficient number, since it is larger than the sum of its proper divisors (471743907).
804223773 is a wasteful number, since it uses less digits than its factorization.
804223773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204529 (or 204526 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The square root of 804223773 is about 28358.8394156037. The cubic root of 804223773 is about 929.9486513446.
The spelling of 804223773 in words is "eight hundred four million, two hundred twenty-three thousand, seven hundred seventy-three".
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