Base | Representation |
---|---|
bin | 1011011011001010… |
… | …0111100000101001 |
3 | 21220201120122012002 |
4 | 2312302213200221 |
5 | 22240040103340 |
6 | 1224150300345 |
7 | 135665465321 |
oct | 26662474051 |
9 | 7821518162 |
10 | 3066722345 |
11 | 13340a2985 |
12 | 7170576b5 |
13 | 39b47620b |
14 | 211414281 |
15 | 12e373715 |
hex | b6ca7829 |
3066722345 has 8 divisors (see below), whose sum is σ = 3689529480. Its totient is φ = 2447069440.
The previous prime is 3066722311. The next prime is 3066722353. The reversal of 3066722345 is 5432276603.
It is a happy number.
3066722345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 55785961 + 3010936384 = 7469^2 + 54872^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3066722345 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3066722299 and 3066722308.
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, 786416 + ... + 790305.
It is an arithmetic number, because the mean of its divisors is an integer number (461191185).
Almost surely, 23066722345 is an apocalyptic number.
It is an amenable number.
3066722345 is a deficient number, since it is larger than the sum of its proper divisors (622807135).
3066722345 is a wasteful number, since it uses less digits than its factorization.
3066722345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1577115.
The product of its (nonzero) digits is 181440, while the sum is 38.
The square root of 3066722345 is about 55377.9951334463. The cubic root of 3066722345 is about 1452.8635200350.
Adding to 3066722345 its reverse (5432276603), we get a palindrome (8498998948).
The spelling of 3066722345 in words is "three billion, sixty-six million, seven hundred twenty-two thousand, three hundred forty-five".
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