Base | Representation |
---|---|
bin | 1011010011011110… |
… | …1111110010011101 |
3 | 21211110222012122101 |
4 | 2310313233302131 |
5 | 22203313400131 |
6 | 1221040045101 |
7 | 135124634224 |
oct | 26467576235 |
9 | 7743865571 |
10 | 3034512541 |
11 | 13179a3205 |
12 | 708303791 |
13 | 3948a9468 |
14 | 20b02bcbb |
15 | 12b60ec61 |
hex | b4defc9d |
3034512541 has 8 divisors (see below), whose sum is σ = 3111910200. Its totient is φ = 2957276160.
The previous prime is 3034512517. The next prime is 3034512581. The reversal of 3034512541 is 1452154303.
It can be written as a sum of positive squares in 4 ways, for example, as 120780100 + 2913732441 = 10990^2 + 53979^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3034512541 - 29 = 3034512029 is a prime.
It is a super-2 number, since 2×30345125412 = 18416532722972553362, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3034512581) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746 + ... + 77923.
It is an arithmetic number, because the mean of its divisors is an integer number (388988775).
Almost surely, 23034512541 is an apocalyptic number.
It is an amenable number.
3034512541 is a deficient number, since it is larger than the sum of its proper divisors (77397659).
3034512541 is an equidigital number, since it uses as much as digits as its factorization.
3034512541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80639.
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 3034512541 is about 55086.4097668381. The cubic root of 3034512541 is about 1447.7591294052.
Adding to 3034512541 its reverse (1452154303), we get a palindrome (4486666844).
The spelling of 3034512541 in words is "three billion, thirty-four million, five hundred twelve thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •