Base | Representation |
---|---|
bin | 1101110000001… |
… | …1101010111010 |
3 | 11000112210021222 |
4 | 3130003222322 |
5 | 104231433324 |
6 | 5420232042 |
7 | 1300220561 |
oct | 334035272 |
9 | 130483258 |
10 | 57686714 |
11 | 2a620978 |
12 | 1739b622 |
13 | bc4a067 |
14 | 7938bd8 |
15 | 50e755e |
hex | 3703aba |
57686714 has 8 divisors (see below), whose sum is σ = 90292320. Its totient is φ = 27589276.
The previous prime is 57686711. The next prime is 57686731. The reversal of 57686714 is 41768675.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (57686711) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626984 + ... + 627075.
It is an arithmetic number, because the mean of its divisors is an integer number (11286540).
Almost surely, 257686714 is an apocalyptic number.
57686714 is a deficient number, since it is larger than the sum of its proper divisors (32605606).
57686714 is a wasteful number, since it uses less digits than its factorization.
57686714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254084.
The product of its digits is 282240, while the sum is 44.
The square root of 57686714 is about 7595.1770222951. The cubic root of 57686714 is about 386.3894563162.
It can be divided in two parts, 5768671 and 4, that added together give a palindrome (5768675).
The spelling of 57686714 in words is "fifty-seven million, six hundred eighty-six thousand, seven hundred fourteen".
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