Base | Representation |
---|---|
bin | 1011111000101010… |
… | …11011111001010100 |
3 | 121110200220102102101 |
4 | 11330111123321110 |
5 | 101032011230424 |
6 | 2533102051444 |
7 | 314061163621 |
oct | 57425337124 |
9 | 17420812371 |
10 | 6380961364 |
11 | 2784982798 |
12 | 12a0b79b84 |
13 | 7a8ca26ab |
14 | 447659348 |
15 | 2752da344 |
hex | 17c55be54 |
6380961364 has 24 divisors (see below), whose sum is σ = 11626583976. Its totient is φ = 3061632000.
The previous prime is 6380961361. The next prime is 6380961401. The reversal of 6380961364 is 4631690836.
It can be written as a sum of positive squares in 4 ways, for example, as 91202500 + 6289758864 = 9550^2 + 79308^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6380961361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308917 + ... + 328924.
It is an arithmetic number, because the mean of its divisors is an integer number (484440999).
Almost surely, 26380961364 is an apocalyptic number.
It is an amenable number.
6380961364 is a deficient number, since it is larger than the sum of its proper divisors (5245622612).
6380961364 is a wasteful number, since it uses less digits than its factorization.
6380961364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637947 (or 637945 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 46.
The square root of 6380961364 is about 79880.9198995605. The cubic root of 6380961364 is about 1854.7926731910.
The spelling of 6380961364 in words is "six billion, three hundred eighty million, nine hundred sixty-one thousand, three hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •