Base | Representation |
---|---|
bin | 1011011010100011… |
… | …01001001001101101 |
3 | 120211002111100022200 |
4 | 11231101221021231 |
5 | 100022321340340 |
6 | 2452034532113 |
7 | 304602523431 |
oct | 55521511155 |
9 | 16732440280 |
10 | 6128308845 |
11 | 26652a815a |
12 | 1230437039 |
13 | 768841869 |
14 | 421c8c9c1 |
15 | 25d030330 |
hex | 16d46926d |
6128308845 has 24 divisors (see below), whose sum is σ = 10630279296. Its totient is φ = 3266007648.
The previous prime is 6128308831. The next prime is 6128308859. The reversal of 6128308845 is 5488038216.
It is an interprime number because it is at equal distance from previous prime (6128308831) and next prime (6128308859).
It is not a de Polignac number, because 6128308845 - 210 = 6128307821 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 6128308845.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11704 + ... + 111326.
It is an arithmetic number, because the mean of its divisors is an integer number (442928304).
Almost surely, 26128308845 is an apocalyptic number.
It is an amenable number.
6128308845 is a deficient number, since it is larger than the sum of its proper divisors (4501970451).
6128308845 is a wasteful number, since it uses less digits than its factorization.
6128308845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101001 (or 100998 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The square root of 6128308845 is about 78283.5157935564. The cubic root of 6128308845 is about 1829.9822671398.
The spelling of 6128308845 in words is "six billion, one hundred twenty-eight million, three hundred eight thousand, eight hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •