Base | Representation |
---|---|
bin | 10000000001100… |
… | …00001110000100 |
3 | 100100221000001002 |
4 | 20000300032010 |
5 | 233402241421 |
6 | 21200552432 |
7 | 3221340104 |
oct | 1000601604 |
9 | 310830032 |
10 | 134415236 |
11 | 6996817a |
12 | 39022718 |
13 | 21b03357 |
14 | 13bcd204 |
15 | bc01b0b |
hex | 8030384 |
134415236 has 24 divisors (see below), whose sum is σ = 238166040. Its totient is φ = 66373632.
The previous prime is 134415233. The next prime is 134415247. The reversal of 134415236 is 632514431.
It can be written as a sum of positive squares in 4 ways, for example, as 4227136 + 130188100 = 2056^2 + 11410^2 .
It is a junction number, because it is equal to n+sod(n) for n = 134415199 and 134415208.
It is not an unprimeable number, because it can be changed into a prime (134415233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120650 + ... + 121758.
It is an arithmetic number, because the mean of its divisors is an integer number (9923585).
Almost surely, 2134415236 is an apocalyptic number.
It is an amenable number.
134415236 is a deficient number, since it is larger than the sum of its proper divisors (103750804).
134415236 is a wasteful number, since it uses less digits than its factorization.
134415236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1463 (or 1461 counting only the distinct ones).
The product of its digits is 8640, while the sum is 29.
The square root of 134415236 is about 11593.7584932583. The cubic root of 134415236 is about 512.2510213193.
Adding to 134415236 its reverse (632514431), we get a palindrome (766929667).
The spelling of 134415236 in words is "one hundred thirty-four million, four hundred fifteen thousand, two hundred thirty-six".
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