Base | Representation |
---|---|
bin | 100011011111110001… |
… | …110001011101010101 |
3 | 10122101020102011010221 |
4 | 203133301301131111 |
5 | 1111024202331143 |
6 | 25302005314341 |
7 | 2516334356104 |
oct | 433761613525 |
9 | 118336364127 |
10 | 38114105173 |
11 | 15189467381 |
12 | 74784059b1 |
13 | 3795449c71 |
14 | 1bb7d3603b |
15 | ed11632ed |
hex | 8dfc71755 |
38114105173 has 4 divisors (see below), whose sum is σ = 38123834560. Its totient is φ = 38104375788.
The previous prime is 38114105167. The next prime is 38114105209. The reversal of 38114105173 is 37150141183.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 38114105173 - 225 = 38080550741 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 (38114100173) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858815 + ... + 4866652.
It is an arithmetic number, because the mean of its divisors is an integer number (9530958640).
Almost surely, 238114105173 is an apocalyptic number.
It is an amenable number.
38114105173 is a deficient number, since it is larger than the sum of its proper divisors (9729387).
38114105173 is an equidigital number, since it uses as much as digits as its factorization.
38114105173 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9729386.
The product of its (nonzero) digits is 10080, while the sum is 34.
The spelling of 38114105173 in words is "thirty-eight billion, one hundred fourteen million, one hundred five thousand, one hundred seventy-three".
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