Base | Representation |
---|---|
bin | 100100010100010110… |
… | …110010101011001001 |
3 | 10201122201021110200000 |
4 | 210110112302223021 |
5 | 1114331013142323 |
6 | 25525320233213 |
7 | 2550235304145 |
oct | 442426625311 |
9 | 121581243600 |
10 | 38996224713 |
11 | 155a1396896 |
12 | 768390b809 |
13 | 38a6122ba4 |
14 | 1c5d15a225 |
15 | 103380be43 |
hex | 9145b2ac9 |
38996224713 has 24 divisors (see below), whose sum is σ = 60953850048. Its totient is φ = 24867154224.
The previous prime is 38996224679. The next prime is 38996224763. The reversal of 38996224713 is 31742269983.
38996224713 is a `hidden beast` number, since 3 + 8 + 9 + 9 + 622 + 4 + 7 + 1 + 3 = 666.
It is not a de Polignac number, because 38996224713 - 28 = 38996224457 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 38996224713.
It is not an unprimeable number, because it can be changed into a prime (38996224763) 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, 3483070 + ... + 3494247.
It is an arithmetic number, because the mean of its divisors is an integer number (2539743752).
Almost surely, 238996224713 is an apocalyptic number.
It is an amenable number.
38996224713 is a deficient number, since it is larger than the sum of its proper divisors (21957625335).
38996224713 is an equidigital number, since it uses as much as digits as its factorization.
38996224713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6977355 (or 6977343 counting only the distinct ones).
The product of its digits is 3919104, while the sum is 54.
The spelling of 38996224713 in words is "thirty-eight billion, nine hundred ninety-six million, two hundred twenty-four thousand, seven hundred thirteen".
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