Base | Representation |
---|---|
bin | 1011101101100001001001 |
3 | 12202222021122 |
4 | 23231201021 |
5 | 1241220100 |
6 | 145445025 |
7 | 35044340 |
oct | 13554111 |
9 | 5688248 |
10 | 3070025 |
11 | 1807612 |
12 | 1040775 |
13 | 8364aa |
14 | 59cb57 |
15 | 409985 |
hex | 2ed849 |
3070025 has 24 divisors (see below), whose sum is σ = 4446144. Its totient is φ = 2059200.
The previous prime is 3070021. The next prime is 3070031. The reversal of 3070025 is 5200703.
3070025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3070025 - 22 = 3070021 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3069985 and 3070012.
It is not an unprimeable number, because it can be changed into a prime (3070021) by changing a digit.
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, 9110 + ... + 9440.
It is an arithmetic number, because the mean of its divisors is an integer number (185256).
Almost surely, 23070025 is an apocalyptic number.
3070025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3070025 is a deficient number, since it is larger than the sum of its proper divisors (1376119).
3070025 is a wasteful number, since it uses less digits than its factorization.
3070025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 401 (or 396 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 17.
The square root of 3070025 is about 1752.1486809058. The cubic root of 3070025 is about 145.3384878560.
Adding to 3070025 its reverse (5200703), we get a palindrome (8270728).
The spelling of 3070025 in words is "three million, seventy thousand, twenty-five".
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