Base | Representation |
---|---|
bin | 1010100101011… |
… | …10010001110001 |
3 | 20012002012210000 |
4 | 11102232101301 |
5 | 140212403400 |
6 | 12451100213 |
7 | 2125511202 |
oct | 522562161 |
9 | 205065700 |
10 | 88794225 |
11 | 46138463 |
12 | 258a1669 |
13 | 1551c180 |
14 | bb155a9 |
15 | 7bde600 |
hex | 54ae471 |
88794225 has 60 divisors (see below), whose sum is σ = 177182236. Its totient is φ = 43701120.
The previous prime is 88794217. The next prime is 88794253. The reversal of 88794225 is 52249788.
It can be written as a sum of positive squares in 6 ways, for example, as 1296 + 88792929 = 36^2 + 9423^2 .
It is not a de Polignac number, because 88794225 - 23 = 88794217 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Duffinian number.
It is an unprimeable number.
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 59 ways as a sum of consecutive naturals, for example, 24639 + ... + 28011.
Almost surely, 288794225 is an apocalyptic number.
It is an amenable number.
88794225 is a deficient number, since it is larger than the sum of its proper divisors (88388011).
88794225 is a wasteful number, since it uses less digits than its factorization.
88794225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3408 (or 3394 counting only the distinct ones).
The product of its digits is 322560, while the sum is 45.
The square root of 88794225 is about 9423.0687676574. The cubic root of 88794225 is about 446.1301492986.
The spelling of 88794225 in words is "eighty-eight million, seven hundred ninety-four thousand, two hundred twenty-five".
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