Base | Representation |
---|---|
bin | 1011011111011000… |
… | …0001000011010101 |
3 | 21221221211021111101 |
4 | 2313312001003111 |
5 | 22304100444423 |
6 | 1230021110101 |
7 | 136301613313 |
oct | 26766010325 |
9 | 7857737441 |
10 | 3084390613 |
11 | 1343070357 |
12 | 720b58331 |
13 | 3a2021205 |
14 | 2138d30b3 |
15 | 130bb37ad |
hex | b7d810d5 |
3084390613 has 8 divisors (see below), whose sum is σ = 3244831200. Its totient is φ = 2927555568.
The previous prime is 3084390581. The next prime is 3084390649. The reversal of 3084390613 is 3160934803.
3084390613 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 not a de Polignac number, because 3084390613 - 25 = 3084390581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3084390653) 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, 899631 + ... + 903052.
It is an arithmetic number, because the mean of its divisors is an integer number (405603900).
Almost surely, 23084390613 is an apocalyptic number.
It is an amenable number.
3084390613 is a deficient number, since it is larger than the sum of its proper divisors (160440587).
3084390613 is a wasteful number, since it uses less digits than its factorization.
3084390613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1802771.
The product of its (nonzero) digits is 46656, while the sum is 37.
The square root of 3084390613 is about 55537.2902921992. The cubic root of 3084390613 is about 1455.6483001930.
The spelling of 3084390613 in words is "three billion, eighty-four million, three hundred ninety thousand, six hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •