Base | Representation |
---|---|
bin | 10010001110010100001001 |
3 | 22222201010021 |
4 | 102032110021 |
5 | 2210332400 |
6 | 250220441 |
7 | 55414525 |
oct | 22162411 |
9 | 8881107 |
10 | 4777225 |
11 | 2773222 |
12 | 1724721 |
13 | cb357b |
14 | 8c4d85 |
15 | 64571a |
hex | 48e509 |
4777225 has 6 divisors (see below), whose sum is σ = 5923790. Its totient is φ = 3821760.
The previous prime is 4777219. The next prime is 4777237. The reversal of 4777225 is 5227774.
It can be written as a sum of positive squares in 3 ways, for example, as 1121481 + 3655744 = 1059^2 + 1912^2 .
It is not a de Polignac number, because 4777225 - 23 = 4777217 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95520 + ... + 95569.
Almost surely, 24777225 is an apocalyptic number.
It is an amenable number.
4777225 is a deficient number, since it is larger than the sum of its proper divisors (1146565).
4777225 is a wasteful number, since it uses less digits than its factorization.
4777225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191099 (or 191094 counting only the distinct ones).
The product of its digits is 27440, while the sum is 34.
The square root of 4777225 is about 2185.6863910452. The cubic root of 4777225 is about 168.4193158315.
The spelling of 4777225 in words is "four million, seven hundred seventy-seven thousand, two hundred twenty-five".
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