Base | Representation |
---|---|
bin | 1001000101101111… |
… | …1110101101111111 |
3 | 20022001100102102100 |
4 | 2101123332231333 |
5 | 14444121443403 |
6 | 1042042200143 |
7 | 114315631206 |
oct | 22133765577 |
9 | 6261312370 |
10 | 2440031103 |
11 | 1042374534 |
12 | 5811b3053 |
13 | 2cb6936b3 |
14 | 1920c023d |
15 | e43322a3 |
hex | 916feb7f |
2440031103 has 24 divisors (see below), whose sum is σ = 3569097168. Its totient is φ = 1606200192.
The previous prime is 2440031093. The next prime is 2440031141. The reversal of 2440031103 is 3011300442.
It is not a de Polignac number, because 2440031103 - 28 = 2440030847 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2440038103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301275 + ... + 309267.
It is an arithmetic number, because the mean of its divisors is an integer number (148712382).
Almost surely, 22440031103 is an apocalyptic number.
2440031103 is a deficient number, since it is larger than the sum of its proper divisors (1129066065).
2440031103 is a wasteful number, since it uses less digits than its factorization.
2440031103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8423 (or 8420 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2440031103 is about 49396.6709708256. The cubic root of 2440031103 is about 1346.2688197595.
Adding to 2440031103 its reverse (3011300442), we get a palindrome (5451331545).
The spelling of 2440031103 in words is "two billion, four hundred forty million, thirty-one thousand, one hundred three".
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