Base | Representation |
---|---|
bin | 10010010001000… |
… | …01101100101101 |
3 | 101200022220012211 |
4 | 21020201230231 |
5 | 303211331000 |
6 | 23112130421 |
7 | 3540302026 |
oct | 1110415455 |
9 | 350286184 |
10 | 153230125 |
11 | 79549074 |
12 | 43396a11 |
13 | 25990219 |
14 | 164c9c4d |
15 | d6bb7ba |
hex | 9221b2d |
153230125 has 16 divisors (see below), whose sum is σ = 192628800. Its totient is φ = 121688400.
The previous prime is 153230111. The next prime is 153230131. The reversal of 153230125 is 521032351.
It is not a de Polignac number, because 153230125 - 25 = 153230093 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 153230096 and 153230105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12966 + ... + 21784.
It is an arithmetic number, because the mean of its divisors is an integer number (12039300).
Almost surely, 2153230125 is an apocalyptic number.
It is an amenable number.
153230125 is a deficient number, since it is larger than the sum of its proper divisors (39398675).
153230125 is an equidigital number, since it uses as much as digits as its factorization.
153230125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8973 (or 8963 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 153230125 is about 12378.6156334220. The cubic root of 153230125 is about 535.1161421360.
Adding to 153230125 its reverse (521032351), we get a palindrome (674262476).
The spelling of 153230125 in words is "one hundred fifty-three million, two hundred thirty thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •