Base | Representation |
---|---|
bin | 100011111010101111… |
… | …000100001000101100 |
3 | 10200112202110002200021 |
4 | 203322233010020230 |
5 | 1112440443130301 |
6 | 25414523211524 |
7 | 2533465551610 |
oct | 437257041054 |
9 | 120482402607 |
10 | 38566380076 |
11 | 153a0797194 |
12 | 7583976ba4 |
13 | 3838062253 |
14 | 1c1c027340 |
15 | 100ac008a1 |
hex | 8fabc422c |
38566380076 has 24 divisors (see below), whose sum is σ = 77246731296. Its totient is φ = 16504026240.
The previous prime is 38566380053. The next prime is 38566380077. The reversal of 38566380076 is 67008366583.
It is not an unprimeable number, because it can be changed into a prime (38566380077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998305 + ... + 1036216.
It is an arithmetic number, because the mean of its divisors is an integer number (3218613804).
Almost surely, 238566380076 is an apocalyptic number.
It is an amenable number.
38566380076 is an abundant number, since it is smaller than the sum of its proper divisors (38680351220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38566380076 is a wasteful number, since it uses less digits than its factorization.
38566380076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2035209 (or 2035207 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 52.
The spelling of 38566380076 in words is "thirty-eight billion, five hundred sixty-six million, three hundred eighty thousand, seventy-six".
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