Base | Representation |
---|---|
bin | 10001011010100111001001… |
… | …10010001101100110010011 |
3 | 12000121020020012210211012010 |
4 | 20231103210302031212103 |
5 | 20004432311243414113 |
6 | 213241430130434003 |
7 | 11031631235310414 |
oct | 1055234462154623 |
9 | 160536205724163 |
10 | 38297766779283 |
11 | 11225a9aa20830 |
12 | 4366444732903 |
13 | 184a60529b71b |
14 | 96589c32380b |
15 | 46632d31d1c3 |
hex | 22d4e4c8d993 |
38297766779283 has 16 divisors (see below), whose sum is σ = 55706204071296. Its totient is φ = 23210617127040.
The previous prime is 38297766779191. The next prime is 38297766779287.
38297766779283 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 38297766779283 - 218 = 38297766517139 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38297766779196 and 38297766779205.
It is not an unprimeable number, because it can be changed into a prime (38297766779287) 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, 1507216 + ... + 8880722.
It is an arithmetic number, because the mean of its divisors is an integer number (3481637754456).
Almost surely, 238297766779283 is an apocalyptic number.
38297766779283 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
38297766779283 is a deficient number, since it is larger than the sum of its proper divisors (17408437292013).
38297766779283 is a wasteful number, since it uses less digits than its factorization.
38297766779283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7530914.
The product of its digits is 16131032064, while the sum is 84.
The spelling of 38297766779283 in words is "thirty-eight trillion, two hundred ninety-seven billion, seven hundred sixty-six million, seven hundred seventy-nine thousand, two hundred eighty-three".
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