Base | Representation |
---|---|
bin | 1100110010110011… |
… | …00111100101100111 |
3 | 122201200110212220000 |
4 | 12121121213211213 |
5 | 103031330101340 |
6 | 3053321512343 |
7 | 332132053263 |
oct | 63131474547 |
9 | 18650425800 |
10 | 6868597095 |
11 | 2a05164728 |
12 | 13b83426b3 |
13 | 856018a49 |
14 | 4923130a3 |
15 | 2a300ed30 |
hex | 199667967 |
6868597095 has 20 divisors (see below), whose sum is σ = 12312597000. Its totient is φ = 3663251568.
The previous prime is 6868597079. The next prime is 6868597103. The reversal of 6868597095 is 5907958686.
It is not a de Polignac number, because 6868597095 - 24 = 6868597079 is a prime.
It is a congruent number.
It is an unprimeable number.
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 19 ways as a sum of consecutive naturals, for example, 8479345 + ... + 8480154.
It is an arithmetic number, because the mean of its divisors is an integer number (615629850).
Almost surely, 26868597095 is an apocalyptic number.
6868597095 is a deficient number, since it is larger than the sum of its proper divisors (5443999905).
6868597095 is a wasteful number, since it uses less digits than its factorization.
6868597095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16959516 (or 16959507 counting only the distinct ones).
The product of its (nonzero) digits is 32659200, while the sum is 63.
The square root of 6868597095 is about 82876.9997948767. Note that the first 3 decimals coincide. The cubic root of 6868597095 is about 1900.8857453739.
The spelling of 6868597095 in words is "six billion, eight hundred sixty-eight million, five hundred ninety-seven thousand, ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •