Base | Representation |
---|---|
bin | 10001100101111111100011… |
… | …00010111000100011101011 |
3 | 12001222121121120212110210112 |
4 | 20302333301202320203223 |
5 | 20032334202124414213 |
6 | 214141222212204535 |
7 | 11102114045351552 |
oct | 1062776142704353 |
9 | 161877546773715 |
10 | 38688822888683 |
11 | 113669239a5800 |
12 | 440a1a060974b |
13 | 18784569738b6 |
14 | 97a798718d99 |
15 | 4715b991eea8 |
hex | 232ff18b88eb |
38688822888683 has 24 divisors (see below), whose sum is σ = 45032212741824. Its totient is φ = 33099083677440.
The previous prime is 38688822888659. The next prime is 38688822888733.
38688822888683 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 38688822888683 - 26 = 38688822888619 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38688822888595 and 38688822888604.
It is not an unprimeable number, because it can be changed into a prime (38688822888383) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17691785 + ... + 19757957.
It is an arithmetic number, because the mean of its divisors is an integer number (1876342197576).
Almost surely, 238688822888683 is an apocalyptic number.
38688822888683 is a deficient number, since it is larger than the sum of its proper divisors (6343389853141).
38688822888683 is a wasteful number, since it uses less digits than its factorization.
38688822888683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2075315 (or 2075304 counting only the distinct ones).
The product of its digits is 21743271936, while the sum is 86.
The spelling of 38688822888683 in words is "thirty-eight trillion, six hundred eighty-eight billion, eight hundred twenty-two million, eight hundred eighty-eight thousand, six hundred eighty-three".
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