Base | Representation |
---|---|
bin | 1111111110100… |
… | …00100000111001 |
3 | 100100012002022011 |
4 | 13333100200321 |
5 | 233302220400 |
6 | 21144325521 |
7 | 3215115160 |
oct | 777204071 |
9 | 310162264 |
10 | 134023225 |
11 | 6971a6a6 |
12 | 38a738a1 |
13 | 219c6aab |
14 | 13b2a3d7 |
15 | bb758ba |
hex | 7fd0839 |
134023225 has 12 divisors (see below), whose sum is σ = 189930304. Its totient is φ = 91901520.
The previous prime is 134023163. The next prime is 134023229. The reversal of 134023225 is 522320431.
It is not a de Polignac number, because 134023225 - 211 = 134021177 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134023196 and 134023205.
It is not an unprimeable number, because it can be changed into a prime (134023229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382749 + ... + 383098.
Almost surely, 2134023225 is an apocalyptic number.
It is an amenable number.
134023225 is a deficient number, since it is larger than the sum of its proper divisors (55907079).
134023225 is an equidigital number, since it uses as much as digits as its factorization.
134023225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765864 (or 765859 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 134023225 is about 11576.8400265357. The cubic root of 134023225 is about 511.7525570792.
Adding to 134023225 its reverse (522320431), we get a palindrome (656343656).
The spelling of 134023225 in words is "one hundred thirty-four million, twenty-three thousand, two hundred twenty-five".
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