Base | Representation |
---|---|
bin | 1000001101111… |
… | …10000101001110 |
3 | 11210201022102201 |
4 | 10012332011032 |
5 | 120121423024 |
6 | 10501312114 |
7 | 1464642430 |
oct | 406760516 |
9 | 153638381 |
10 | 68936014 |
11 | 35a04714 |
12 | 1b10563a |
13 | 11388454 |
14 | 9226650 |
15 | 60ba744 |
hex | 41be14e |
68936014 has 16 divisors (see below), whose sum is σ = 123314688. Its totient is φ = 28259352.
The previous prime is 68935957. The next prime is 68936029. The reversal of 68936014 is 41063986.
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, 106722 + ... + 107365.
It is an arithmetic number, because the mean of its divisors is an integer number (7707168).
Almost surely, 268936014 is an apocalyptic number.
68936014 is a deficient number, since it is larger than the sum of its proper divisors (54378674).
68936014 is a wasteful number, since it uses less digits than its factorization.
68936014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214119.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 68936014 is about 8302.7714649989. The cubic root of 68936014 is about 410.0297697995.
The spelling of 68936014 in words is "sixty-eight million, nine hundred thirty-six thousand, fourteen".
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