Base | Representation |
---|---|
bin | 110100000011000… |
… | …101110000100111 |
3 | 2020212010102212010 |
4 | 310003011300213 |
5 | 3242021202010 |
6 | 222352125303 |
7 | 30432202140 |
oct | 6403056047 |
9 | 2225112763 |
10 | 873225255 |
11 | 408a05071 |
12 | 204536833 |
13 | 10bbb0746 |
14 | 83d8aac7 |
15 | 519dd620 |
hex | 340c5c27 |
873225255 has 32 divisors (see below), whose sum is σ = 1600934400. Its totient is φ = 398143872.
The previous prime is 873225253. The next prime is 873225307. The reversal of 873225255 is 552522378.
It is not a de Polignac number, because 873225255 - 21 = 873225253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (873225251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30156 + ... + 51534.
It is an arithmetic number, because the mean of its divisors is an integer number (50029200).
Almost surely, 2873225255 is an apocalyptic number.
873225255 is a deficient number, since it is larger than the sum of its proper divisors (727709145).
873225255 is a wasteful number, since it uses less digits than its factorization.
873225255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21783.
The product of its digits is 168000, while the sum is 39.
The square root of 873225255 is about 29550.3850228724. The cubic root of 873225255 is about 955.8184936805.
It can be divided in two parts, 873 and 225255, that added together give a triangular number (226128 = T672).
The spelling of 873225255 in words is "eight hundred seventy-three million, two hundred twenty-five thousand, two hundred fifty-five".
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