Base | Representation |
---|---|
bin | 1000000001010… |
… | …1001001000110 |
3 | 2100022010211002 |
4 | 2000111021012 |
5 | 32103003110 |
6 | 3201013302 |
7 | 555641543 |
oct | 200251106 |
9 | 70263732 |
10 | 33641030 |
11 | 17a98005 |
12 | b324232 |
13 | 6c7b347 |
14 | 4679bca |
15 | 2e47aa5 |
hex | 2015246 |
33641030 has 16 divisors (see below), whose sum is σ = 61032960. Its totient is φ = 13349952.
The previous prime is 33640993. The next prime is 33641051. The reversal of 33641030 is 3014633.
It is a super-2 number, since 2×336410302 = 2263437798921800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33640993 and 33641011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11975 + ... + 14514.
It is an arithmetic number, because the mean of its divisors is an integer number (3814560).
Almost surely, 233641030 is an apocalyptic number.
33641030 is a deficient number, since it is larger than the sum of its proper divisors (27391930).
33641030 is a wasteful number, since it uses less digits than its factorization.
33641030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26623.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 33641030 is about 5800.0887924238. The cubic root of 33641030 is about 322.8170229544.
Adding to 33641030 its reverse (3014633), we get a palindrome (36655663).
The spelling of 33641030 in words is "thirty-three million, six hundred forty-one thousand, thirty".
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