Base | Representation |
---|---|
bin | 1000001010011… |
… | …01100011101000 |
3 | 11202211220012021 |
4 | 10011031203220 |
5 | 120012200422 |
6 | 10443354224 |
7 | 1461012616 |
oct | 405154350 |
9 | 152756167 |
10 | 68475112 |
11 | 3571a402 |
12 | 1ab22974 |
13 | 11256724 |
14 | 91466b6 |
15 | 6028dc7 |
hex | 414d8e8 |
68475112 has 8 divisors (see below), whose sum is σ = 128390850. Its totient is φ = 34237552.
The previous prime is 68475109. The next prime is 68475131. The reversal of 68475112 is 21157486.
It can be written as a sum of positive squares in only one way, i.e., 46703556 + 21771556 = 6834^2 + 4666^2 .
It is a tau number, because it is divible by the number of its divisors (8).
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, 4279687 + ... + 4279702.
Almost surely, 268475112 is an apocalyptic number.
It is an amenable number.
68475112 is a deficient number, since it is larger than the sum of its proper divisors (59915738).
68475112 is a wasteful number, since it uses less digits than its factorization.
68475112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8559395 (or 8559391 counting only the distinct ones).
The product of its digits is 13440, while the sum is 34.
The square root of 68475112 is about 8274.9690029631. The cubic root of 68475112 is about 409.1139142648.
The spelling of 68475112 in words is "sixty-eight million, four hundred seventy-five thousand, one hundred twelve".
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