Base | Representation |
---|---|
bin | 11111010100011… |
… | …000000101011010 |
3 | 1100121200212121221 |
4 | 133110120011122 |
5 | 2034002411401 |
6 | 124045522254 |
7 | 16010061061 |
oct | 3724300532 |
9 | 1317625557 |
10 | 525435226 |
11 | 24a65a298 |
12 | 127b7338a |
13 | 84b1c424 |
14 | 4dad71d8 |
15 | 311de7a1 |
hex | 1f51815a |
525435226 has 8 divisors (see below), whose sum is σ = 796278420. Its totient is φ = 260009088.
The previous prime is 525435223. The next prime is 525435257. The reversal of 525435226 is 622534525.
It can be written as a sum of positive squares in 2 ways, for example, as 498405625 + 27029601 = 22325^2 + 5199^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 525435191 and 525435200.
It is not an unprimeable number, because it can be changed into a prime (525435221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1354021 + ... + 1354408.
Almost surely, 2525435226 is an apocalyptic number.
525435226 is a deficient number, since it is larger than the sum of its proper divisors (270843194).
525435226 is a wasteful number, since it uses less digits than its factorization.
525435226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2708528.
The product of its digits is 72000, while the sum is 34.
The square root of 525435226 is about 22922.3739172015. The cubic root of 525435226 is about 806.9371840097.
The spelling of 525435226 in words is "five hundred twenty-five million, four hundred thirty-five thousand, two hundred twenty-six".
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