Base | Representation |
---|---|
bin | 111110101101110… |
… | …1110101010001011 |
3 | 12102122211122220122 |
4 | 1331123232222023 |
5 | 13302212433003 |
6 | 544453013455 |
7 | 103102166126 |
oct | 17533565213 |
9 | 5378748818 |
10 | 2104421003 |
11 | 98a988713 |
12 | 4a892428b |
13 | 276ca8239 |
14 | 15d6bb3bd |
15 | c4b3c238 |
hex | 7d6eea8b |
2104421003 has 2 divisors, whose sum is σ = 2104421004. Its totient is φ = 2104421002.
The previous prime is 2104420993. The next prime is 2104421017. The reversal of 2104421003 is 3001244012.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2104421003 - 216 = 2104355467 is a prime.
It is not a weakly prime, because it can be changed into another prime (2104421903) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052210501 + 1052210502.
It is an arithmetic number, because the mean of its divisors is an integer number (1052210502).
Almost surely, 22104421003 is an apocalyptic number.
2104421003 is a deficient number, since it is larger than the sum of its proper divisors (1).
2104421003 is an equidigital number, since it uses as much as digits as its factorization.
2104421003 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2104421003 is about 45873.9686859552. The cubic root of 2104421003 is about 1281.4771770623.
Adding to 2104421003 its reverse (3001244012), we get a palindrome (5105665015).
The spelling of 2104421003 in words is "two billion, one hundred four million, four hundred twenty-one thousand, three".
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