Base | Representation |
---|---|
bin | 1011010010101100… |
… | …1000000100101101 |
3 | 21211020202010101001 |
4 | 2310223020010231 |
5 | 22201442013031 |
6 | 1220441120301 |
7 | 135054544600 |
oct | 26453100455 |
9 | 7736663331 |
10 | 3031204141 |
11 | 1316043599 |
12 | 707189091 |
13 | 393cbb624 |
14 | 20a80a337 |
15 | 12b1a9861 |
hex | b4ac812d |
3031204141 has 12 divisors (see below), whose sum is σ = 3547218528. Its totient is φ = 2582610072.
The previous prime is 3031204139. The next prime is 3031204147. The reversal of 3031204141 is 1414021303.
It is not a de Polignac number, because 3031204141 - 21 = 3031204139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3031204147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177031 + ... + 193396.
It is an arithmetic number, because the mean of its divisors is an integer number (295601544).
Almost surely, 23031204141 is an apocalyptic number.
It is an amenable number.
3031204141 is a deficient number, since it is larger than the sum of its proper divisors (516014387).
3031204141 is a wasteful number, since it uses less digits than its factorization.
3031204141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370608 (or 370601 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 3031204141 is about 55056.3723923035. The cubic root of 3031204141 is about 1447.2327946713.
Adding to 3031204141 its reverse (1414021303), we get a palindrome (4445225444).
The spelling of 3031204141 in words is "three billion, thirty-one million, two hundred four thousand, one hundred forty-one".
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