Base | Representation |
---|---|
bin | 1111111101101101… |
… | …0011101101010010 |
3 | 102001122122021021011 |
4 | 3333123103231102 |
5 | 32234022124230 |
6 | 1545121521134 |
7 | 211123601650 |
oct | 37733235522 |
9 | 12048567234 |
10 | 4285348690 |
11 | 18a9a70997 |
12 | 9b71a31aa |
13 | 533a8c7ac |
14 | 2c91d1dd0 |
15 | 1a133ce2a |
hex | ff6d3b52 |
4285348690 has 32 divisors (see below), whose sum is σ = 8827421184. Its totient is φ = 1467288000.
The previous prime is 4285348667. The next prime is 4285348693. The reversal of 4285348690 is 968435824.
It is a super-2 number, since 2×42853486902 = 36728426789769432200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4285348693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11812 + ... + 93328.
It is an arithmetic number, because the mean of its divisors is an integer number (275856912).
Almost surely, 24285348690 is an apocalyptic number.
4285348690 is an abundant number, since it is smaller than the sum of its proper divisors (4542072494).
4285348690 is a wasteful number, since it uses less digits than its factorization.
4285348690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82282.
The product of its (nonzero) digits is 1658880, while the sum is 49.
The square root of 4285348690 is about 65462.5747278550. The cubic root of 4285348690 is about 1624.2843321166.
The spelling of 4285348690 in words is "four billion, two hundred eighty-five million, three hundred forty-eight thousand, six hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •