Base | Representation |
---|---|
bin | 111110101011110… |
… | …0011001000010111 |
3 | 12102120202222202121 |
4 | 1331113203020113 |
5 | 13301422401312 |
6 | 544413320411 |
7 | 103056653314 |
oct | 17527431027 |
9 | 5376688677 |
10 | 2103325207 |
11 | 98a2aa3a5 |
12 | 4a8496107 |
13 | 2769b3539 |
14 | 15d4b3d0b |
15 | c49c2707 |
hex | 7d5e3217 |
2103325207 has 2 divisors, whose sum is σ = 2103325208. Its totient is φ = 2103325206.
The previous prime is 2103325181. The next prime is 2103325219. The reversal of 2103325207 is 7025233012.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2103325207 - 227 = 1969107479 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2103325277) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051662603 + 1051662604.
It is an arithmetic number, because the mean of its divisors is an integer number (1051662604).
Almost surely, 22103325207 is an apocalyptic number.
2103325207 is a deficient number, since it is larger than the sum of its proper divisors (1).
2103325207 is an equidigital number, since it uses as much as digits as its factorization.
2103325207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 2103325207 is about 45862.0235816083. The cubic root of 2103325207 is about 1281.2547118542.
Adding to 2103325207 its reverse (7025233012), we get a palindrome (9128558219).
The spelling of 2103325207 in words is "two billion, one hundred three million, three hundred twenty-five thousand, two hundred seven".
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