Base | Representation |
---|---|
bin | 1100010101101010… |
… | …0101011100101001 |
3 | 22112211021010112212 |
4 | 3011122211130221 |
5 | 23240343040211 |
6 | 1304353214505 |
7 | 145035135620 |
oct | 30532453451 |
9 | 8484233485 |
10 | 3312080681 |
11 | 144a646268 |
12 | 785261435 |
13 | 40a251c70 |
14 | 235c426b7 |
15 | 145b8c38b |
hex | c56a5729 |
3312080681 has 16 divisors (see below), whose sum is σ = 4087555584. Its totient is φ = 2613380544.
The previous prime is 3312080677. The next prime is 3312080683. The reversal of 3312080681 is 1860802133.
It is a happy number.
3312080681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3312080681 - 22 = 3312080677 is a prime.
It is a super-2 number, since 2×33120806812 = 21939756874906847522, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3312080683) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16190 + ... + 82983.
It is an arithmetic number, because the mean of its divisors is an integer number (255472224).
Almost surely, 23312080681 is an apocalyptic number.
It is an amenable number.
3312080681 is a deficient number, since it is larger than the sum of its proper divisors (775474903).
3312080681 is a wasteful number, since it uses less digits than its factorization.
3312080681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99560.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 3312080681 is about 57550.6792401271. The cubic root of 3312080681 is about 1490.6200864847.
The spelling of 3312080681 in words is "three billion, three hundred twelve million, eighty thousand, six hundred eighty-one".
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