Base | Representation |
---|---|
bin | 101111111011001… |
… | …000111000110101 |
3 | 2002000221001121221 |
4 | 233323020320311 |
5 | 3121313011203 |
6 | 211441110341 |
7 | 25632105526 |
oct | 5773107065 |
9 | 2060831557 |
10 | 804032053 |
11 | 382945200 |
12 | 1a53283b1 |
13 | ca765216 |
14 | 78ad884d |
15 | 4a8c1abd |
hex | 2fec8e35 |
804032053 has 12 divisors (see below), whose sum is σ = 887660620. Its totient is φ = 727721280.
The previous prime is 804032003. The next prime is 804032077. The reversal of 804032053 is 350230408.
It can be written as a sum of positive squares in 2 ways, for example, as 473410564 + 330621489 = 21758^2 + 18183^2 .
It is not a de Polignac number, because 804032053 - 213 = 804023861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (804032003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13201 + ... + 42217.
Almost surely, 2804032053 is an apocalyptic number.
It is an amenable number.
804032053 is a deficient number, since it is larger than the sum of its proper divisors (83628567).
804032053 is a wasteful number, since it uses less digits than its factorization.
804032053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29268 (or 29257 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 804032053 is about 28355.4589629581. The cubic root of 804032053 is about 929.8747482300.
The spelling of 804032053 in words is "eight hundred four million, thirty-two thousand, fifty-three".
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