Base | Representation |
---|---|
bin | 10000000010010… |
… | …00001100010001 |
3 | 100101002222201201 |
4 | 20001020030101 |
5 | 233413412200 |
6 | 21203031201 |
7 | 3222226264 |
oct | 1001101421 |
9 | 311088651 |
10 | 134513425 |
11 | 69a24a22 |
12 | 3906b501 |
13 | 21b38c57 |
14 | 13c16cdb |
15 | bc20c6a |
hex | 8048311 |
134513425 has 12 divisors (see below), whose sum is σ = 167080576. Its totient is φ = 107427600.
The previous prime is 134513419. The next prime is 134513437. The reversal of 134513425 is 524315431.
It is not a de Polignac number, because 134513425 - 27 = 134513297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134513393 and 134513402.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 11512 + ... + 20038.
Almost surely, 2134513425 is an apocalyptic number.
It is an amenable number.
134513425 is a deficient number, since it is larger than the sum of its proper divisors (32567151).
134513425 is an equidigital number, since it uses as much as digits as its factorization.
134513425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9168 (or 9163 counting only the distinct ones).
The product of its digits is 7200, while the sum is 28.
The square root of 134513425 is about 11597.9922831497. The cubic root of 134513425 is about 512.3757223943.
Adding to 134513425 its reverse (524315431), we get a palindrome (658828856).
The spelling of 134513425 in words is "one hundred thirty-four million, five hundred thirteen thousand, four hundred twenty-five".
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