Base | Representation |
---|---|
bin | 111111100101000… |
… | …000000010110100 |
3 | 2202100010011002101 |
4 | 333211000002310 |
5 | 4141031222431 |
6 | 253502151444 |
7 | 35301331630 |
oct | 7745000264 |
9 | 2670104071 |
10 | 1066664116 |
11 | 4a81165a1 |
12 | 259282584 |
13 | 13ccab4cb |
14 | a1941dc0 |
15 | 6399d961 |
hex | 3f9400b4 |
1066664116 has 24 divisors (see below), whose sum is σ = 2258819136. Its totient is φ = 430250880.
The previous prime is 1066664069. The next prime is 1066664129. The reversal of 1066664116 is 6114666601.
It is a super-2 number, since 2×10666641162 = 2275544672724122912, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1119970 + ... + 1120921.
It is an arithmetic number, because the mean of its divisors is an integer number (94117464).
Almost surely, 21066664116 is an apocalyptic number.
It is an amenable number.
1066664116 is an abundant number, since it is smaller than the sum of its proper divisors (1192155020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1066664116 is a wasteful number, since it uses less digits than its factorization.
1066664116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2240919 (or 2240917 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 1066664116 is about 32659.8241881367. The cubic root of 1066664116 is about 1021.7450954408.
The spelling of 1066664116 in words is "one billion, sixty-six million, six hundred sixty-four thousand, one hundred sixteen".
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