Base | Representation |
---|---|
bin | 1011010010011010… |
… | …1000010011000101 |
3 | 21211011112020110110 |
4 | 2310212220103011 |
5 | 22201141303123 |
6 | 1220355543233 |
7 | 135041535222 |
oct | 26446502305 |
9 | 7734466413 |
10 | 3030025413 |
11 | 1315408a38 |
12 | 7068bab19 |
13 | 393997c5c |
14 | 20a5c0949 |
15 | 12b025493 |
hex | b49a84c5 |
3030025413 has 12 divisors (see below), whose sum is σ = 4291663520. Its totient is φ = 1901191872.
The previous prime is 3030025403. The next prime is 3030025421. The reversal of 3030025413 is 3145200303.
It is not a de Polignac number, because 3030025413 - 217 = 3029894341 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3030025413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030025403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1746553 + ... + 1748286.
Almost surely, 23030025413 is an apocalyptic number.
It is an amenable number.
3030025413 is a deficient number, since it is larger than the sum of its proper divisors (1261638107).
3030025413 is a wasteful number, since it uses less digits than its factorization.
3030025413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3494876 (or 3494859 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 3030025413 is about 55045.6666141850. Note that the first 4 decimals coincide. The cubic root of 3030025413 is about 1447.0451778139.
Adding to 3030025413 its reverse (3145200303), we get a palindrome (6175225716).
The spelling of 3030025413 in words is "three billion, thirty million, twenty-five thousand, four hundred thirteen".
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