Base | Representation |
---|---|
bin | 100000001010001110011… |
… | …100011010011101011111 |
3 | 21211021101220112202020122 |
4 | 200022032130122131133 |
5 | 242202041232100411 |
6 | 4411132242105155 |
7 | 315444635402552 |
oct | 40121634323537 |
9 | 7737356482218 |
10 | 2210003003231 |
11 | 782291098401 |
12 | 2b839164b1bb |
13 | 13053008296a |
14 | 78d71276699 |
15 | 3c7497049db |
hex | 2028e71a75f |
2210003003231 has 12 divisors (see below), whose sum is σ = 2311255957080. Its totient is φ = 2113011735120.
The previous prime is 2210003003149. The next prime is 2210003003233. The reversal of 2210003003231 is 1323003000122.
2210003003231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2210003003231 - 238 = 1935125096287 is a prime.
It is a super-2 number, since 2×22100030032312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210003003233) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346100 + ... + 2130678.
It is an arithmetic number, because the mean of its divisors is an integer number (192604663090).
Almost surely, 22210003003231 is an apocalyptic number.
2210003003231 is a deficient number, since it is larger than the sum of its proper divisors (101252953849).
2210003003231 is a wasteful number, since it uses less digits than its factorization.
2210003003231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1786966 (or 1786943 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 2210003003231 its reverse (1323003000122), we get a palindrome (3533006003353).
The spelling of 2210003003231 in words is "two trillion, two hundred ten billion, three million, three thousand, two hundred thirty-one".
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