Base | Representation |
---|---|
bin | 1011011001101000… |
… | …1110011001101101 |
3 | 21220021112202212011 |
4 | 2312122032121231 |
5 | 22231420444140 |
6 | 1223401241221 |
7 | 135560234125 |
oct | 26632163155 |
9 | 7807482764 |
10 | 3060328045 |
11 | 1330525835 |
12 | 714a93211 |
13 | 39a0478c8 |
14 | 21062bc85 |
15 | 12da0dcea |
hex | b668e66d |
3060328045 has 4 divisors (see below), whose sum is σ = 3672393660. Its totient is φ = 2448262432.
The previous prime is 3060328039. The next prime is 3060328087. The reversal of 3060328045 is 5408230603.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5408230603 = 23 ⋅235140461.
It can be written as a sum of positive squares in 2 ways, for example, as 1260108004 + 1800220041 = 35498^2 + 42429^2 .
It is a cyclic number.
It is not a de Polignac number, because 3060328045 - 27 = 3060327917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3060327998 and 3060328016.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306032800 + ... + 306032809.
It is an arithmetic number, because the mean of its divisors is an integer number (918098415).
Almost surely, 23060328045 is an apocalyptic number.
It is an amenable number.
3060328045 is a deficient number, since it is larger than the sum of its proper divisors (612065615).
3060328045 is an equidigital number, since it uses as much as digits as its factorization.
3060328045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 612065614.
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 3060328045 is about 55320.2317872946. The cubic root of 3060328045 is about 1451.8530482220.
Adding to 3060328045 its reverse (5408230603), we get a palindrome (8468558648).
The spelling of 3060328045 in words is "three billion, sixty million, three hundred twenty-eight thousand, forty-five".
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