Base | Representation |
---|---|
bin | 10010001000111111100001 |
3 | 22221121012212 |
4 | 102020333201 |
5 | 2204133200 |
6 | 245531505 |
7 | 55264133 |
oct | 22107741 |
9 | 8847185 |
10 | 4755425 |
11 | 2758904 |
12 | 1713b95 |
13 | ca667c |
14 | 8bb053 |
15 | 63e035 |
hex | 488fe1 |
4755425 has 24 divisors (see below), whose sum is σ = 6233976. Its totient is φ = 3594240.
The previous prime is 4755419. The next prime is 4755433. The reversal of 4755425 is 5245574.
It can be written as a sum of positive squares in 12 ways, for example, as 222784 + 4532641 = 472^2 + 2129^2 .
It is not a de Polignac number, because 4755425 - 214 = 4739041 is a prime.
It is a super-2 number, since 2×47554252 = 45228133861250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4755391 and 4755400.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48977 + ... + 49073.
It is an arithmetic number, because the mean of its divisors is an integer number (259749).
Almost surely, 24755425 is an apocalyptic number.
It is an amenable number.
4755425 is a deficient number, since it is larger than the sum of its proper divisors (1478551).
4755425 is a wasteful number, since it uses less digits than its factorization.
4755425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197 (or 192 counting only the distinct ones).
The product of its digits is 28000, while the sum is 32.
The square root of 4755425 is about 2180.6936969689. The cubic root of 4755425 is about 168.1627414890.
The spelling of 4755425 in words is "four million, seven hundred fifty-five thousand, four hundred twenty-five".
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