Base | Representation |
---|---|
bin | 11000100100011… |
… | …111101011100010 |
3 | 1001201122221201020 |
4 | 120210133223202 |
5 | 1321012021010 |
6 | 104523150310 |
7 | 13133545650 |
oct | 3044375342 |
9 | 1051587636 |
10 | 412220130 |
11 | 1a17620a3 |
12 | b6075396 |
13 | 6752c84a |
14 | 3ca65dd0 |
15 | 262c9470 |
hex | 1891fae2 |
412220130 has 32 divisors (see below), whose sum is σ = 1130661504. Its totient is φ = 94221696.
The previous prime is 412220129. The next prime is 412220141. The reversal of 412220130 is 31022214.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981267 + ... + 981686.
It is an arithmetic number, because the mean of its divisors is an integer number (35333172).
Almost surely, 2412220130 is an apocalyptic number.
412220130 is an abundant number, since it is smaller than the sum of its proper divisors (718441374).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412220130 is a wasteful number, since it uses less digits than its factorization.
412220130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1962970.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 412220130 is about 20303.2049194210. The cubic root of 412220130 is about 744.2343860611.
Adding to 412220130 its reverse (31022214), we get a palindrome (443242344).
The spelling of 412220130 in words is "four hundred twelve million, two hundred twenty thousand, one hundred thirty".
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