Base | Representation |
---|---|
bin | 10011011000101… |
… | …000101011000001 |
3 | 211122222011001001 |
4 | 103120220223001 |
5 | 1131224201103 |
6 | 52134412001 |
7 | 11026240201 |
oct | 2330505301 |
9 | 748864031 |
10 | 325225153 |
11 | 157643520 |
12 | 90b01001 |
13 | 524c0626 |
14 | 3129c401 |
15 | 1d84301d |
hex | 13628ac1 |
325225153 has 16 divisors (see below), whose sum is σ = 367773120. Its totient is φ = 284990400.
The previous prime is 325225139. The next prime is 325225157. The reversal of 325225153 is 351522523.
It is a cyclic number.
It is not a de Polignac number, because 325225153 - 225 = 291670721 is a prime.
It is not an unprimeable number, because it can be changed into a prime (325225157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40698 + ... + 48028.
It is an arithmetic number, because the mean of its divisors is an integer number (22985820).
Almost surely, 2325225153 is an apocalyptic number.
It is an amenable number.
325225153 is a deficient number, since it is larger than the sum of its proper divisors (42547967).
325225153 is a wasteful number, since it uses less digits than its factorization.
325225153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7488.
The product of its digits is 9000, while the sum is 28.
The square root of 325225153 is about 18033.9999168238. Note that the first 4 decimals coincide. The cubic root of 325225153 is about 687.6931665695.
Adding to 325225153 its reverse (351522523), we get a palindrome (676747676).
It can be divided in two parts, 32522 and 5153, that added together give a triangular number (37675 = T274).
The spelling of 325225153 in words is "three hundred twenty-five million, two hundred twenty-five thousand, one hundred fifty-three".
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