Base | Representation |
---|---|
bin | 1000010010000001… |
… | …1101110111000101 |
3 | 12201221011100121001 |
4 | 2010200131313011 |
5 | 14023103302204 |
6 | 1004332453301 |
7 | 106043032051 |
oct | 20440356705 |
9 | 5657140531 |
10 | 2223103429 |
11 | a4097a568 |
12 | 52061a231 |
13 | 295760521 |
14 | 171372c61 |
15 | d02824a4 |
hex | 8481ddc5 |
2223103429 has 2 divisors, whose sum is σ = 2223103430. Its totient is φ = 2223103428.
The previous prime is 2223103381. The next prime is 2223103501. The reversal of 2223103429 is 9243013222.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2215867329 + 7236100 = 47073^2 + 2690^2 .
It is a cyclic number.
It is not a de Polignac number, because 2223103429 - 217 = 2222972357 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2223103397 and 2223103406.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2223103229) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111551714 + 1111551715.
It is an arithmetic number, because the mean of its divisors is an integer number (1111551715).
Almost surely, 22223103429 is an apocalyptic number.
It is an amenable number.
2223103429 is a deficient number, since it is larger than the sum of its proper divisors (1).
2223103429 is an equidigital number, since it uses as much as digits as its factorization.
2223103429 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 2223103429 is about 47149.7977620265. The cubic root of 2223103429 is about 1305.1283479897.
The spelling of 2223103429 in words is "two billion, two hundred twenty-three million, one hundred three thousand, four hundred twenty-nine".
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