Base | Representation |
---|---|
bin | 1111000000101110100101 |
3 | 21101220222222 |
4 | 33000232211 |
5 | 2001411031 |
6 | 220202125 |
7 | 45306500 |
oct | 17005645 |
9 | 7356888 |
10 | 3935141 |
11 | 2248591 |
12 | 1399345 |
13 | a7a1b2 |
14 | 746137 |
15 | 52ae7b |
hex | 3c0ba5 |
3935141 has 6 divisors (see below), whose sum is σ = 4577670. Its totient is φ = 3372936.
The previous prime is 3935119. The next prime is 3935153. The reversal of 3935141 is 1415393.
3935141 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 only one way, i.e., 3786916 + 148225 = 1946^2 + 385^2 .
It is not a de Polignac number, because 3935141 - 214 = 3918757 is a prime.
It is a Duffinian number.
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 3935141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3935101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40106 + ... + 40203.
It is an arithmetic number, because the mean of its divisors is an integer number (762945).
Almost surely, 23935141 is an apocalyptic number.
It is an amenable number.
3935141 is a deficient number, since it is larger than the sum of its proper divisors (642529).
3935141 is an equidigital number, since it uses as much as digits as its factorization.
3935141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80323 (or 80316 counting only the distinct ones).
The product of its digits is 1620, while the sum is 26.
The square root of 3935141 is about 1983.7189821142. The cubic root of 3935141 is about 157.8774486315.
The spelling of 3935141 in words is "three million, nine hundred thirty-five thousand, one hundred forty-one".
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