Base | Representation |
---|---|
bin | 101000111111000… |
… | …1000001101001100 |
3 | 10112211202111001012 |
4 | 1101332020031030 |
5 | 10304030203121 |
6 | 344244104352 |
7 | 46036233041 |
oct | 12176101514 |
9 | 3484674035 |
10 | 1375241036 |
11 | 646318a44 |
12 | 3246950b8 |
13 | 18bbc01c0 |
14 | d09091c8 |
15 | 80b03c5b |
hex | 51f8834c |
1375241036 has 24 divisors (see below), whose sum is σ = 2598501360. Its totient is φ = 633085632.
The previous prime is 1375241011. The next prime is 1375241039. The reversal of 1375241036 is 6301425731.
It is a junction number, because it is equal to n+sod(n) for n = 1375240993 and 1375241011.
It is not an unprimeable number, because it can be changed into a prime (1375241039) 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, 13766 + ... + 54221.
It is an arithmetic number, because the mean of its divisors is an integer number (108270890).
Almost surely, 21375241036 is an apocalyptic number.
It is an amenable number.
1375241036 is a deficient number, since it is larger than the sum of its proper divisors (1223260324).
1375241036 is a wasteful number, since it uses less digits than its factorization.
1375241036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68393 (or 68391 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 1375241036 is about 37084.2424218158. The cubic root of 1375241036 is about 1112.0550183689.
Adding to 1375241036 its reverse (6301425731), we get a palindrome (7676666767).
The spelling of 1375241036 in words is "one billion, three hundred seventy-five million, two hundred forty-one thousand, thirty-six".
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