Base | Representation |
---|---|
bin | 101010001001010… |
… | …1111111110011101 |
3 | 10122120001212101220 |
4 | 1110102233332131 |
5 | 10344013414440 |
6 | 352155123553 |
7 | 50021340462 |
oct | 12422577635 |
9 | 3576055356 |
10 | 1414201245 |
11 | 666309366 |
12 | 3357435b9 |
13 | 196cb1692 |
14 | d5b6b669 |
15 | 8424c8d0 |
hex | 544aff9d |
1414201245 has 32 divisors (see below), whose sum is σ = 2348089344. Its totient is φ = 726043200.
The previous prime is 1414201241. The next prime is 1414201259. The reversal of 1414201245 is 5421024141.
It is not a de Polignac number, because 1414201245 - 22 = 1414201241 is a prime.
It is a super-2 number, since 2×14142012452 = 3999930322719100050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1414201241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80854 + ... + 96776.
It is an arithmetic number, because the mean of its divisors is an integer number (73377792).
Almost surely, 21414201245 is an apocalyptic number.
1414201245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1414201245 is a deficient number, since it is larger than the sum of its proper divisors (933888099).
1414201245 is a wasteful number, since it uses less digits than its factorization.
1414201245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16153.
The product of its (nonzero) digits is 1280, while the sum is 24.
The square root of 1414201245 is about 37605.8671619204. The cubic root of 1414201245 is about 1122.4587895314.
Adding to 1414201245 its reverse (5421024141), we get a palindrome (6835225386).
The spelling of 1414201245 in words is "one billion, four hundred fourteen million, two hundred one thousand, two hundred forty-five".
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