Base | Representation |
---|---|
bin | 10101101011000000111100 |
3 | 101200122011021 |
4 | 111223000330 |
5 | 2423244322 |
6 | 321433524 |
7 | 66201205 |
oct | 25530074 |
9 | 11618137 |
10 | 5681212 |
11 | 3230419 |
12 | 1a9b8a4 |
13 | 123bb84 |
14 | a7c5ac |
15 | 7734c7 |
hex | 56b03c |
5681212 has 6 divisors (see below), whose sum is σ = 9942128. Its totient is φ = 2840604.
The previous prime is 5681201. The next prime is 5681227. The reversal of 5681212 is 2121865.
5681212 is a modest number, since divided by 1212 gives 568 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710148 + ... + 710155.
Almost surely, 25681212 is an apocalyptic number.
It is an amenable number.
5681212 is a deficient number, since it is larger than the sum of its proper divisors (4260916).
5681212 is a wasteful number, since it uses less digits than its factorization.
5681212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1420307 (or 1420305 counting only the distinct ones).
The product of its digits is 960, while the sum is 25.
The square root of 5681212 is about 2383.5293159515. The cubic root of 5681212 is about 178.4351177959.
The spelling of 5681212 in words is "five million, six hundred eighty-one thousand, two hundred twelve".
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