Base | Representation |
---|---|
bin | 1011010100111010… |
… | …1000100000111101 |
3 | 21211220021000102211 |
4 | 2311032220200331 |
5 | 22211332341221 |
6 | 1221412420421 |
7 | 135226632436 |
oct | 26516504075 |
9 | 7756230384 |
10 | 3040512061 |
11 | 1320320794 |
12 | 70a317711 |
13 | 395bca182 |
14 | 20bb5048d |
15 | 12bde76e1 |
hex | b53a883d |
3040512061 has 2 divisors, whose sum is σ = 3040512062. Its totient is φ = 3040512060.
The previous prime is 3040511951. The next prime is 3040512089. The reversal of 3040512061 is 1602150403.
3040512061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1900436836 + 1140075225 = 43594^2 + 33765^2 .
It is a cyclic number.
It is not a de Polignac number, because 3040512061 - 29 = 3040511549 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3040512161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520256030 + 1520256031.
It is an arithmetic number, because the mean of its divisors is an integer number (1520256031).
Almost surely, 23040512061 is an apocalyptic number.
It is an amenable number.
3040512061 is a deficient number, since it is larger than the sum of its proper divisors (1).
3040512061 is an equidigital number, since it uses as much as digits as its factorization.
3040512061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 3040512061 is about 55140.8384140104. The cubic root of 3040512061 is about 1448.7126204801.
Adding to 3040512061 its reverse (1602150403), we get a palindrome (4642662464).
The spelling of 3040512061 in words is "three billion, forty million, five hundred twelve thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •