Base | Representation |
---|---|
bin | 11100111111100001100001 |
3 | 112022010112211 |
4 | 130333201201 |
5 | 3421201400 |
6 | 430522121 |
7 | 121413043 |
oct | 34774141 |
9 | 15263484 |
10 | 7600225 |
11 | 4321186 |
12 | 2666341 |
13 | 1761499 |
14 | 101ba93 |
15 | a01dba |
hex | 73f861 |
7600225 has 6 divisors (see below), whose sum is σ = 9424310. Its totient is φ = 6080160.
The previous prime is 7600217. The next prime is 7600231. The reversal of 7600225 is 5220067.
It can be written as a sum of positive squares in 3 ways, for example, as 76176 + 7524049 = 276^2 + 2743^2 .
It is not a de Polignac number, because 7600225 - 23 = 7600217 is a prime.
7600225 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 7600196 and 7600205.
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 5 ways as a sum of consecutive naturals, for example, 151980 + ... + 152029.
Almost surely, 27600225 is an apocalyptic number.
It is an amenable number.
7600225 is a deficient number, since it is larger than the sum of its proper divisors (1824085).
7600225 is a wasteful number, since it uses less digits than its factorization.
7600225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304019 (or 304014 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 7600225 is about 2756.8505581551. The cubic root of 7600225 is about 196.6114547046.
The spelling of 7600225 in words is "seven million, six hundred thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •