Base | Representation |
---|---|
bin | 1011100011110110001100 |
3 | 12200221221111 |
4 | 23203312030 |
5 | 1233433122 |
6 | 144541404 |
7 | 34521010 |
oct | 13436614 |
9 | 5627844 |
10 | 3030412 |
11 | 178a880 |
12 | 1021864 |
13 | 821458 |
14 | 58c540 |
15 | 3ecd77 |
hex | 2e3d8c |
3030412 has 24 divisors (see below), whose sum is σ = 6612480. Its totient is φ = 1180560.
The previous prime is 3030409. The next prime is 3030431. The reversal of 3030412 is 2140303.
It is a junction number, because it is equal to n+sod(n) for n = 3030392 and 3030401.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4612 + ... + 5227.
It is an arithmetic number, because the mean of its divisors is an integer number (275520).
Almost surely, 23030412 is an apocalyptic number.
It is an amenable number.
3030412 is an abundant number, since it is smaller than the sum of its proper divisors (3582068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030412 is a wasteful number, since it uses less digits than its factorization.
3030412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9861 (or 9859 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3030412 is about 1740.8078584381. The cubic root of 3030412 is about 144.7106715809.
Adding to 3030412 its reverse (2140303), we get a palindrome (5170715).
The spelling of 3030412 in words is "three million, thirty thousand, four hundred twelve".
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