Base | Representation |
---|---|
bin | 10100000001101100110… |
… | …00011011100111110110 |
3 | 2102210010100222121001201 |
4 | 22000312120123213312 |
5 | 42233220412012442 |
6 | 1244040112043114 |
7 | 100466636125015 |
oct | 12006630334766 |
9 | 2383110877051 |
10 | 688107141622 |
11 | 2459085a711a |
12 | b143983349a |
13 | 4cb71579734 |
14 | 25439a16a7c |
15 | 12d74e4c7b7 |
hex | a03661b9f6 |
688107141622 has 16 divisors (see below), whose sum is σ = 1047606240672. Its totient is φ = 338913469440.
The previous prime is 688107141583. The next prime is 688107141643. The reversal of 688107141622 is 226141701886.
688107141622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1937673 + ... + 2265124.
It is an arithmetic number, because the mean of its divisors is an integer number (65475390042).
Almost surely, 2688107141622 is an apocalyptic number.
688107141622 is a deficient number, since it is larger than the sum of its proper divisors (359499099050).
688107141622 is a wasteful number, since it uses less digits than its factorization.
688107141622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4204023.
The product of its (nonzero) digits is 258048, while the sum is 46.
The spelling of 688107141622 in words is "six hundred eighty-eight billion, one hundred seven million, one hundred forty-one thousand, six hundred twenty-two".
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