Base | Representation |
---|---|
bin | 101010001010111… |
… | …1101010101101011 |
3 | 10122121122121021012 |
4 | 1110111331111223 |
5 | 10344222324121 |
6 | 352225134135 |
7 | 50031443036 |
oct | 12425752553 |
9 | 3577577235 |
10 | 1415042411 |
11 | 666833342 |
12 | 335a8a34b |
13 | 197217503 |
14 | d5d0a01d |
15 | 84366c5b |
hex | 5457d56b |
1415042411 has 2 divisors, whose sum is σ = 1415042412. Its totient is φ = 1415042410.
The previous prime is 1415042383. The next prime is 1415042429. The reversal of 1415042411 is 1142405141.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1415042411 - 214 = 1415026027 is a prime.
It is not a weakly prime, because it can be changed into another prime (1415042441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707521205 + 707521206.
It is an arithmetic number, because the mean of its divisors is an integer number (707521206).
Almost surely, 21415042411 is an apocalyptic number.
1415042411 is a deficient number, since it is larger than the sum of its proper divisors (1).
1415042411 is an equidigital number, since it uses as much as digits as its factorization.
1415042411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 1415042411 is about 37617.0494722805. The cubic root of 1415042411 is about 1122.6812913470.
Adding to 1415042411 its reverse (1142405141), we get a palindrome (2557447552).
The spelling of 1415042411 in words is "one billion, four hundred fifteen million, forty-two thousand, four hundred eleven".
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