Base | Representation |
---|---|
bin | 10011000001001101111101 |
3 | 100101022010111 |
4 | 103001031331 |
5 | 2234020400 |
6 | 254510021 |
7 | 60243433 |
oct | 23011575 |
9 | 10338114 |
10 | 4985725 |
11 | 28a5938 |
12 | 1805311 |
13 | 1057444 |
14 | 93ad53 |
15 | 6873ba |
hex | 4c137d |
4985725 has 6 divisors (see below), whose sum is σ = 6182330. Its totient is φ = 3988560.
The previous prime is 4985711. The next prime is 4985731. The reversal of 4985725 is 5275894.
It can be written as a sum of positive squares in 3 ways, for example, as 272484 + 4713241 = 522^2 + 2171^2 .
It is not a de Polignac number, because 4985725 - 25 = 4985693 is a prime.
It is a congruent number.
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, 99690 + ... + 99739.
Almost surely, 24985725 is an apocalyptic number.
It is an amenable number.
4985725 is a deficient number, since it is larger than the sum of its proper divisors (1196605).
4985725 is a wasteful number, since it uses less digits than its factorization.
4985725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199439 (or 199434 counting only the distinct ones).
The product of its digits is 100800, while the sum is 40.
The square root of 4985725 is about 2232.8737089231. The cubic root of 4985725 is about 170.8347068433.
The spelling of 4985725 in words is "four million, nine hundred eighty-five thousand, seven hundred twenty-five".
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