Base | Representation |
---|---|
bin | 1010101101101010… |
… | …11001100010111110 |
3 | 112211212001000201010 |
4 | 11112311121202332 |
5 | 43234430244032 |
6 | 2350425100050 |
7 | 262351355055 |
oct | 52665314276 |
9 | 15755030633 |
10 | 5751806142 |
11 | 24918210a5 |
12 | 1146327626 |
13 | 7088394b4 |
14 | 3c7c8339c |
15 | 239e5dccc |
hex | 156d598be |
5751806142 has 8 divisors (see below), whose sum is σ = 11503612296. Its totient is φ = 1917268712.
The previous prime is 5751806077. The next prime is 5751806143. The reversal of 5751806142 is 2416081575.
It is a sphenic number, since it is the product of 3 distinct primes.
5751806142 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 5751806142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5751806143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479317173 + ... + 479317184.
It is an arithmetic number, because the mean of its divisors is an integer number (1437951537).
Almost surely, 25751806142 is an apocalyptic number.
5751806142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5751806142 is a wasteful number, since it uses less digits than its factorization.
5751806142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958634362.
The product of its (nonzero) digits is 67200, while the sum is 39.
The square root of 5751806142 is about 75840.6628531159. The cubic root of 5751806142 is about 1791.7114953855.
The spelling of 5751806142 in words is "five billion, seven hundred fifty-one million, eight hundred six thousand, one hundred forty-two".
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