Base | Representation |
---|---|
bin | 1111101100000110… |
… | …10010011001100001 |
3 | 210202000101222001012 |
4 | 13312003102121201 |
5 | 114222243233400 |
6 | 3511450350305 |
7 | 415505344640 |
oct | 76603223141 |
9 | 23660358035 |
10 | 8423024225 |
11 | 3632639850 |
12 | 1770a2b395 |
13 | a43086505 |
14 | 59c943357 |
15 | 34470ad35 |
hex | 1f60d2661 |
8423024225 has 48 divisors (see below), whose sum is σ = 13049164800. Its totient is φ = 5239675200.
The previous prime is 8423024209. The next prime is 8423024237. The reversal of 8423024225 is 5224203248.
It is not a de Polignac number, because 8423024225 - 24 = 8423024209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8423024191 and 8423024200.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 963926 + ... + 972624.
It is an arithmetic number, because the mean of its divisors is an integer number (271857600).
Almost surely, 28423024225 is an apocalyptic number.
It is an amenable number.
8423024225 is a deficient number, since it is larger than the sum of its proper divisors (4626140575).
8423024225 is a wasteful number, since it uses less digits than its factorization.
8423024225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9230 (or 9225 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 32.
The square root of 8423024225 is about 91777.0353901236. The cubic root of 8423024225 is about 2034.6483001124.
The spelling of 8423024225 in words is "eight billion, four hundred twenty-three million, twenty-four thousand, two hundred twenty-five".
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