Base | Representation |
---|---|
bin | 11111011000000100… |
… | …101001100000010000 |
3 | 10012221220102122010011 |
4 | 133120010221200100 |
5 | 1022444101241204 |
6 | 23251002444304 |
7 | 2301603104251 |
oct | 373004514020 |
9 | 105856378104 |
10 | 33689868304 |
11 | 13319063774 |
12 | 6642803694 |
13 | 323b97c221 |
14 | 18b850cb28 |
15 | d22a3d304 |
hex | 7d8129810 |
33689868304 has 15 divisors (see below), whose sum is σ = 65275542367. Its totient is φ = 16844567056.
The previous prime is 33689868301. The next prime is 33689868319. The reversal of 33689868304 is 40386898633.
The square root of 33689868304 is 183548.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×336898683042 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (33689868301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 711249 + ... + 757135.
Almost surely, 233689868304 is an apocalyptic number.
33689868304 is the 183548-th square number.
It is an amenable number.
33689868304 is a deficient number, since it is larger than the sum of its proper divisors (31585674063).
33689868304 is an frugal number, since it uses more digits than its factorization.
33689868304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91782 (or 45889 counting only the distinct ones).
The product of its (nonzero) digits is 17915904, while the sum is 58.
The spelling of 33689868304 in words is "thirty-three billion, six hundred eighty-nine million, eight hundred sixty-eight thousand, three hundred four".
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