Base | Representation |
---|---|
bin | 100011011101110010… |
… | …000011001010100111 |
3 | 10122021220102002121111 |
4 | 203131302003022213 |
5 | 1110442114421041 |
6 | 25254411525451 |
7 | 2515446646165 |
oct | 433562031247 |
9 | 118256362544 |
10 | 38080623271 |
11 | 15171578989 |
12 | 7469159887 |
13 | 378b5261a2 |
14 | 1bb36dc235 |
15 | ecd24c981 |
hex | 8ddc832a7 |
38080623271 has 8 divisors (see below), whose sum is σ = 40324195440. Its totient is φ = 35837443968.
The previous prime is 38080623257. The next prime is 38080623283. The reversal of 38080623271 is 17232608083.
38080623271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38080623271 - 29 = 38080622759 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38080623671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114540 + ... + 298798.
It is an arithmetic number, because the mean of its divisors is an integer number (5040524430).
Almost surely, 238080623271 is an apocalyptic number.
38080623271 is a deficient number, since it is larger than the sum of its proper divisors (2243572169).
38080623271 is a wasteful number, since it uses less digits than its factorization.
38080623271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196433.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 38080623271 in words is "thirty-eight billion, eighty million, six hundred twenty-three thousand, two hundred seventy-one".
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