Base | Representation |
---|---|
bin | 1011011110100010… |
… | …0100011011100001 |
3 | 21221201012011221211 |
4 | 2313220210123201 |
5 | 22302200144010 |
6 | 1225413350121 |
7 | 136226632114 |
oct | 26750443341 |
9 | 7851164854 |
10 | 3080865505 |
11 | 1341082943 |
12 | 71b938341 |
13 | 3a1388853 |
14 | 21325657b |
15 | 13071908a |
hex | b7a246e1 |
3080865505 has 8 divisors (see below), whose sum is σ = 3783016512. Its totient is φ = 2407373808.
The previous prime is 3080865503. The next prime is 3080865517. The reversal of 3080865505 is 5055680803.
3080865505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 3080865505 - 21 = 3080865503 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3080865503) 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, 7164589 + ... + 7165018.
It is an arithmetic number, because the mean of its divisors is an integer number (472877064).
Almost surely, 23080865505 is an apocalyptic number.
It is an amenable number.
3080865505 is a deficient number, since it is larger than the sum of its proper divisors (702151007).
3080865505 is a wasteful number, since it uses less digits than its factorization.
3080865505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14329655.
The product of its (nonzero) digits is 144000, while the sum is 40.
The square root of 3080865505 is about 55505.5448131085. The cubic root of 3080865505 is about 1455.0935419287.
The spelling of 3080865505 in words is "three billion, eighty million, eight hundred sixty-five thousand, five hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •