Base | Representation |
---|---|
bin | 111001010101… |
… | …0110111111010 |
3 | 2002120012121022 |
4 | 1302222313322 |
5 | 30143410101 |
6 | 2552142442 |
7 | 513335363 |
oct | 162526772 |
9 | 62505538 |
10 | 30060026 |
11 | 15a715a7 |
12 | a097a22 |
13 | 62c63c9 |
14 | 3dc6b6a |
15 | 298ba1b |
hex | 1caadfa |
30060026 has 8 divisors (see below), whose sum is σ = 45118164. Its totient is φ = 15020640.
The previous prime is 30059999. The next prime is 30060047. The reversal of 30060026 is 62006003.
It can be written as a sum of positive squares in 2 ways, for example, as 25999801 + 4060225 = 5099^2 + 2015^2 .
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 = 30059986 and 30060013.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446 + ... + 7766.
Almost surely, 230060026 is an apocalyptic number.
30060026 is a deficient number, since it is larger than the sum of its proper divisors (15058138).
30060026 is a wasteful number, since it uses less digits than its factorization.
30060026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9376.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 30060026 is about 5482.7024358431. The cubic root of 30060026 is about 310.9303511281.
Adding to 30060026 its reverse (62006003), we get a palindrome (92066029).
The spelling of 30060026 in words is "thirty million, sixty thousand, twenty-six".
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