Base | Representation |
---|---|
bin | 1011101001101000101101 |
3 | 12202011110202 |
4 | 23221220231 |
5 | 1240213000 |
6 | 145243245 |
7 | 34650104 |
oct | 13515055 |
9 | 5664422 |
10 | 3054125 |
11 | 17a6678 |
12 | 1033525 |
13 | 82c199 |
14 | 59703b |
15 | 404dd5 |
hex | 2e9a2d |
3054125 has 16 divisors (see below), whose sum is σ = 3891888. Its totient is φ = 2392000.
The previous prime is 3054119. The next prime is 3054167. The reversal of 3054125 is 5214503.
It can be written as a sum of positive squares in 8 ways, for example, as 925444 + 2128681 = 962^2 + 1459^2 .
It is not a de Polignac number, because 3054125 - 24 = 3054109 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3054097 and 3054106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6395 + ... + 6855.
It is an arithmetic number, because the mean of its divisors is an integer number (243243).
Almost surely, 23054125 is an apocalyptic number.
It is an amenable number.
3054125 is a deficient number, since it is larger than the sum of its proper divisors (837763).
3054125 is an equidigital number, since it uses as much as digits as its factorization.
3054125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529 (or 519 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 3054125 is about 1747.6055046835. The cubic root of 3054125 is about 145.0871453953.
Adding to 3054125 its reverse (5214503), we get a palindrome (8268628).
The spelling of 3054125 in words is "three million, fifty-four thousand, one hundred twenty-five".
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