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38110141 = 1737757
BaseRepresentation
bin1001000101100…
…0001110111101
32122201012021201
42101120032331
534224011031
63440455501
7641634166
oct221301675
978635251
1038110141
111a56a793
121091a591
137b845a4
1450c076d
15352bd61
hex24583bd

38110141 has 8 divisors (see below), whose sum is σ = 40496760. Its totient is φ = 35863744.

The previous prime is 38110123. The next prime is 38110151. The reversal of 38110141 is 14101183.

38110141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12809241 + 25300900 = 3579^2 + 5030^2 .

It is not a de Polignac number, because 38110141 - 211 = 38108093 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 (38110151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035 + ... + 8791.

It is an arithmetic number, because the mean of its divisors is an integer number (5062095).

Almost surely, 238110141 is an apocalyptic number.

It is an amenable number.

38110141 is a deficient number, since it is larger than the sum of its proper divisors (2386619).

38110141 is an frugal number, since it uses more digits than its factorization.

38110141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7808 (or 7774 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 38110141 is about 6173.3411537027. The cubic root of 38110141 is about 336.5220443217.

The spelling of 38110141 in words is "thirty-eight million, one hundred ten thousand, one hundred forty-one".

Divisors: 1 17 289 4913 7757 131869 2241773 38110141