Base | Representation |
---|---|
bin | 100100111111110… |
… | …0101001111110110 |
3 | 10012111220212200222 |
4 | 1021333211033312 |
5 | 10020244420111 |
6 | 323103334342 |
7 | 42522522554 |
oct | 11177451766 |
9 | 3174825628 |
10 | 1241404406 |
11 | 587816560 |
12 | 2a78b13b2 |
13 | 16a260328 |
14 | bac2abd4 |
15 | 73eb87db |
hex | 49fe53f6 |
1241404406 has 16 divisors (see below), whose sum is σ = 2138304960. Its totient is φ = 534575880.
The previous prime is 1241404403. The next prime is 1241404429. The reversal of 1241404406 is 6044041421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1241404403) 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, 1484516 + ... + 1485351.
It is an arithmetic number, because the mean of its divisors is an integer number (133644060).
Almost surely, 21241404406 is an apocalyptic number.
1241404406 is a deficient number, since it is larger than the sum of its proper divisors (896900554).
1241404406 is a wasteful number, since it uses less digits than its factorization.
1241404406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2969899.
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 1241404406 is about 35233.5693054224. The cubic root of 1241404406 is about 1074.7425108195.
Adding to 1241404406 its reverse (6044041421), we get a palindrome (7285445827).
The spelling of 1241404406 in words is "one billion, two hundred forty-one million, four hundred four thousand, four hundred six".
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