Base | Representation |
---|---|
bin | 111110101011110… |
… | …0011001010001101 |
3 | 12102120202222220222 |
4 | 1331113203022031 |
5 | 13301422402300 |
6 | 544413321125 |
7 | 103056653543 |
oct | 17527431215 |
9 | 5376688828 |
10 | 2103325325 |
11 | 98a2aa4a2 |
12 | 4a84961a5 |
13 | 2769b35ca |
14 | 15d4b3d93 |
15 | c49c2785 |
hex | 7d5e328d |
2103325325 has 6 divisors (see below), whose sum is σ = 2608123434. Its totient is φ = 1682660240.
The previous prime is 2103325319. The next prime is 2103325351. The reversal of 2103325325 is 5235233012.
It can be written as a sum of positive squares in 3 ways, for example, as 238208356 + 1865116969 = 15434^2 + 43187^2 .
It is not a de Polignac number, because 2103325325 - 26 = 2103325261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2103325294 and 2103325303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42066482 + ... + 42066531.
It is an arithmetic number, because the mean of its divisors is an integer number (434687239).
Almost surely, 22103325325 is an apocalyptic number.
2103325325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2103325325 is a deficient number, since it is larger than the sum of its proper divisors (504798109).
2103325325 is an equidigital number, since it uses as much as digits as its factorization.
2103325325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84133023 (or 84133018 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 2103325325 is about 45862.0248680758. The cubic root of 2103325325 is about 1281.2547358143.
Adding to 2103325325 its reverse (5235233012), we get a palindrome (7338558337).
The spelling of 2103325325 in words is "two billion, one hundred three million, three hundred twenty-five thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •