Base | Representation |
---|---|
bin | 1000001100100011… |
… | …0111100011111110 |
3 | 12200022221200201210 |
4 | 2003020313203332 |
5 | 14001213440110 |
6 | 1002152345250 |
7 | 105343611264 |
oct | 20310674376 |
9 | 5608850653 |
10 | 2200140030 |
11 | a29a15850 |
12 | 5149a5226 |
13 | 290a8030a |
14 | 16c2b6434 |
15 | cd248520 |
hex | 832378fe |
2200140030 has 64 divisors (see below), whose sum is σ = 5882969088. Its totient is φ = 522015360.
The previous prime is 2200140023. The next prime is 2200140079. The reversal of 2200140030 is 300410022.
It is a junction number, because it is equal to n+sod(n) for n = 2200139988 and 2200140015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55417 + ... + 86436.
It is an arithmetic number, because the mean of its divisors is an integer number (91921392).
Almost surely, 22200140030 is an apocalyptic number.
2200140030 is an abundant number, since it is smaller than the sum of its proper divisors (3682829058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200140030 is a wasteful number, since it uses less digits than its factorization.
2200140030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141921.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 2200140030 is about 46905.6502992976. The cubic root of 2200140030 is about 1300.6190404811.
Adding to 2200140030 its reverse (300410022), we get a palindrome (2500550052).
The spelling of 2200140030 in words is "two billion, two hundred million, one hundred forty thousand, thirty".
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