Base | Representation |
---|---|
bin | 1000111101001100… |
… | …0100110000111101 |
3 | 20012112211002000112 |
4 | 2033103010300331 |
5 | 14410430022031 |
6 | 1034321035405 |
7 | 113401604522 |
oct | 21723046075 |
9 | 6175732015 |
10 | 2404142141 |
11 | 1024091635 |
12 | 571185b65 |
13 | 2c410911b |
14 | 18b41b149 |
15 | e10e362b |
hex | 8f4c4c3d |
2404142141 has 4 divisors (see below), whose sum is σ = 2434574400. Its totient is φ = 2373709884.
The previous prime is 2404142129. The next prime is 2404142177. The reversal of 2404142141 is 1412414042.
2404142141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2404142141 - 226 = 2337033277 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 (2404042141) 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, 15216011 + ... + 15216168.
It is an arithmetic number, because the mean of its divisors is an integer number (608643600).
Almost surely, 22404142141 is an apocalyptic number.
It is an amenable number.
2404142141 is a deficient number, since it is larger than the sum of its proper divisors (30432259).
2404142141 is an equidigital number, since it uses as much as digits as its factorization.
2404142141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30432258.
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 2404142141 is about 49032.0521801811. The cubic root of 2404142141 is about 1339.6357034875.
Adding to 2404142141 its reverse (1412414042), we get a palindrome (3816556183).
The spelling of 2404142141 in words is "two billion, four hundred four million, one hundred forty-two thousand, one hundred forty-one".
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