Base | Representation |
---|---|
bin | 11010010001100… |
… | …11100011101101 |
3 | 120100202002121122 |
4 | 31020303203231 |
5 | 422411142031 |
6 | 33512110325 |
7 | 5314320665 |
oct | 1510634355 |
9 | 510662548 |
10 | 220412141 |
11 | 1034649a4 |
12 | 619953a5 |
13 | 368831b1 |
14 | 213b71a5 |
15 | 1453c47b |
hex | d2338ed |
220412141 has 16 divisors (see below), whose sum is σ = 237038400. Its totient is φ = 204323328.
The previous prime is 220412131. The next prime is 220412167. The reversal of 220412141 is 141214022.
It is a cyclic number.
It is not a de Polignac number, because 220412141 - 214 = 220395757 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220412131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395435 + ... + 395991.
It is an arithmetic number, because the mean of its divisors is an integer number (14814900).
Almost surely, 2220412141 is an apocalyptic number.
It is an amenable number.
220412141 is a deficient number, since it is larger than the sum of its proper divisors (16626259).
220412141 is a wasteful number, since it uses less digits than its factorization.
220412141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 988.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 220412141 is about 14846.2837437522. The cubic root of 220412141 is about 604.0578108270.
Adding to 220412141 its reverse (141214022), we get a palindrome (361626163).
The spelling of 220412141 in words is "two hundred twenty million, four hundred twelve thousand, one hundred forty-one".
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