Base | Representation |
---|---|
bin | 101111111110100… |
… | …010011110111101 |
3 | 2002002121100020000 |
4 | 233332202132331 |
5 | 3122030021300 |
6 | 211512144513 |
7 | 25642510143 |
oct | 5776423675 |
9 | 2062540200 |
10 | 804923325 |
11 | 3833a3898 |
12 | 1a5698139 |
13 | ca9b7abb |
14 | 78c8b593 |
15 | 4a9eac00 |
hex | 2ffa27bd |
804923325 has 30 divisors (see below), whose sum is σ = 1490999994. Its totient is φ = 429291360.
The previous prime is 804923323. The next prime is 804923347. The reversal of 804923325 is 523329408.
It can be written as a sum of positive squares in 3 ways, for example, as 171243396 + 633679929 = 13086^2 + 25173^2 .
It is not a de Polignac number, because 804923325 - 21 = 804923323 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 804923325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (804923323) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 196722 + ... + 200771.
Almost surely, 2804923325 is an apocalyptic number.
It is an amenable number.
804923325 is a deficient number, since it is larger than the sum of its proper divisors (686076669).
804923325 is a wasteful number, since it uses less digits than its factorization.
804923325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397515 (or 397501 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The square root of 804923325 is about 28371.1706667173. The cubic root of 804923325 is about 930.2182110228.
The spelling of 804923325 in words is "eight hundred four million, nine hundred twenty-three thousand, three hundred twenty-five".
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