Base | Representation |
---|---|
bin | 11110101111100110… |
… | …111110001110100110 |
3 | 10011012121000120012011 |
4 | 132233212332032212 |
5 | 1020101304001410 |
6 | 23055352144434 |
7 | 2246020605115 |
oct | 365746761646 |
9 | 104177016164 |
10 | 33011000230 |
11 | 12aaa93807a |
12 | 649339811a |
13 | 316112b540 |
14 | 18522b5c7c |
15 | cd314218a |
hex | 7af9be3a6 |
33011000230 has 64 divisors (see below), whose sum is σ = 64730191680. Its totient is φ = 12048113664.
The previous prime is 33011000219. The next prime is 33011000249. The reversal of 33011000230 is 3200011033.
It is a super-2 number, since 2×330110002302 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 33011000230.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20288677 + ... + 20290303.
It is an arithmetic number, because the mean of its divisors is an integer number (1011409245).
Almost surely, 233011000230 is an apocalyptic number.
33011000230 is a deficient number, since it is larger than the sum of its proper divisors (31719191450).
33011000230 is a wasteful number, since it uses less digits than its factorization.
33011000230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3353.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 33011000230 its reverse (3200011033), we get a palindrome (36211011263).
The spelling of 33011000230 in words is "thirty-three billion, eleven million, two hundred thirty", and thus it is an aban number.
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