Base | Representation |
---|---|
bin | 100011100001011000… |
… | …100001100111010111 |
3 | 10122110010002122022021 |
4 | 203201120201213113 |
5 | 1111103101303421 |
6 | 25304410514011 |
7 | 2520112333405 |
oct | 434130414727 |
9 | 118403078267 |
10 | 38141041111 |
11 | 151a2694788 |
12 | 7485435907 |
13 | 379abbb3a4 |
14 | 1bbb748475 |
15 | ed36d4341 |
hex | 8e16219d7 |
38141041111 has 4 divisors (see below), whose sum is σ = 38952552672. Its totient is φ = 37329529552.
The previous prime is 38141041097. The next prime is 38141041121. The reversal of 38141041111 is 11114014183.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11114014183 = 211 ⋅52673053.
It is a cyclic number.
It is not a de Polignac number, because 38141041111 - 221 = 38138943959 is a prime.
It is a super-2 number, since 2×381410411112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38141041121) 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 3 ways as a sum of consecutive naturals, for example, 405755710 + ... + 405755803.
It is an arithmetic number, because the mean of its divisors is an integer number (9738138168).
Almost surely, 238141041111 is an apocalyptic number.
38141041111 is a deficient number, since it is larger than the sum of its proper divisors (811511561).
38141041111 is an equidigital number, since it uses as much as digits as its factorization.
38141041111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811511560.
The product of its (nonzero) digits is 384, while the sum is 25.
Adding to 38141041111 its reverse (11114014183), we get a palindrome (49255055294).
The spelling of 38141041111 in words is "thirty-eight billion, one hundred forty-one million, forty-one thousand, one hundred eleven".
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