Base | Representation |
---|---|
bin | 1001000101110001… |
… | …0010010010001001 |
3 | 20022001111111100102 |
4 | 2101130102102021 |
5 | 14444132024431 |
6 | 1042044015145 |
7 | 114316413641 |
oct | 22134222211 |
9 | 6261444312 |
10 | 2440111241 |
11 | 1042419767 |
12 | 5812314b5 |
13 | 2cb6c1009 |
14 | 192101521 |
15 | e434adcb |
hex | 91712489 |
2440111241 has 8 divisors (see below), whose sum is σ = 2448576000. Its totient is φ = 2431660320.
The previous prime is 2440111231. The next prime is 2440111253. The reversal of 2440111241 is 1421110442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2440111241 - 226 = 2373002377 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2440111211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445085 + ... + 450533.
It is an arithmetic number, because the mean of its divisors is an integer number (306072000).
Almost surely, 22440111241 is an apocalyptic number.
It is an amenable number.
2440111241 is a deficient number, since it is larger than the sum of its proper divisors (8464759).
2440111241 is a wasteful number, since it uses less digits than its factorization.
2440111241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6919.
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 2440111241 is about 49397.4821321897. The cubic root of 2440111241 is about 1346.2835581112.
Adding to 2440111241 its reverse (1421110442), we get a palindrome (3861221683).
The spelling of 2440111241 in words is "two billion, four hundred forty million, one hundred eleven thousand, two hundred forty-one".
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