Base | Representation |
---|---|
bin | 1000001101010010… |
… | …0010011111000110 |
3 | 12200112201010102220 |
4 | 2003110202133012 |
5 | 14003004340210 |
6 | 1002342113210 |
7 | 105411612645 |
oct | 20324423706 |
9 | 5615633386 |
10 | 2203199430 |
11 | a30715383 |
12 | 515a1b806 |
13 | 2915b1a03 |
14 | 16c87135c |
15 | cd64ec70 |
hex | 835227c6 |
2203199430 has 16 divisors (see below), whose sum is σ = 5287678704. Its totient is φ = 587519840.
The previous prime is 2203199423. The next prime is 2203199441. The reversal of 2203199430 is 349913022.
It is a junction number, because it is equal to n+sod(n) for n = 2203199391 and 2203199400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36719961 + ... + 36720020.
It is an arithmetic number, because the mean of its divisors is an integer number (330479919).
Almost surely, 22203199430 is an apocalyptic number.
2203199430 is an abundant number, since it is smaller than the sum of its proper divisors (3084479274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203199430 is a wasteful number, since it uses less digits than its factorization.
2203199430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73439991.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 2203199430 is about 46938.2512456525. The cubic root of 2203199430 is about 1301.2216189351.
The spelling of 2203199430 in words is "two billion, two hundred three million, one hundred ninety-nine thousand, four hundred thirty".
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