Base | Representation |
---|---|
bin | 11111100110101… |
… | …001100011001001 |
3 | 1100221201020110001 |
4 | 133212221203021 |
5 | 2041214202403 |
6 | 124340323001 |
7 | 16065561340 |
oct | 3746514311 |
9 | 1327636401 |
10 | 530225353 |
11 | 252331179 |
12 | 1296a3461 |
13 | 85b08818 |
14 | 505c2b57 |
15 | 31838c1d |
hex | 1f9a98c9 |
530225353 has 16 divisors (see below), whose sum is σ = 616295680. Its totient is φ = 446777856.
The previous prime is 530225341. The next prime is 530225383. The reversal of 530225353 is 353522035.
It is a de Polignac number, because none of the positive numbers 2k-530225353 is a prime.
It is a super-2 number, since 2×5302253532 = 562277849927949218, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (530225383) 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, 170668 + ... + 173746.
It is an arithmetic number, because the mean of its divisors is an integer number (38518480).
Almost surely, 2530225353 is an apocalyptic number.
It is an amenable number.
530225353 is a deficient number, since it is larger than the sum of its proper divisors (86070327).
530225353 is a wasteful number, since it uses less digits than its factorization.
530225353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3496.
The product of its (nonzero) digits is 13500, while the sum is 28.
The square root of 530225353 is about 23026.6227006915. The cubic root of 530225353 is about 809.3819158197.
Adding to 530225353 its reverse (353522035), we get a palindrome (883747388).
The spelling of 530225353 in words is "five hundred thirty million, two hundred twenty-five thousand, three hundred fifty-three".
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