Base | Representation |
---|---|
bin | 1100001100011… |
… | …0110111000110 |
3 | 10120020111101001 |
4 | 3003012313012 |
5 | 101043134212 |
6 | 5024123514 |
7 | 1160510143 |
oct | 303066706 |
9 | 116214331 |
10 | 51146182 |
11 | 2696397a |
12 | 1516659a |
13 | a79a019 |
14 | 6b153ca |
15 | 4754657 |
hex | 30c6dc6 |
51146182 has 8 divisors (see below), whose sum is σ = 77977152. Its totient is φ = 25153800.
The previous prime is 51146167. The next prime is 51146191. The reversal of 51146182 is 28164115.
51146182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 51146182.
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 3 ways as a sum of consecutive naturals, for example, 209494 + ... + 209737.
It is an arithmetic number, because the mean of its divisors is an integer number (9747144).
Almost surely, 251146182 is an apocalyptic number.
51146182 is a deficient number, since it is larger than the sum of its proper divisors (26830970).
51146182 is a wasteful number, since it uses less digits than its factorization.
51146182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419294.
The product of its digits is 1920, while the sum is 28.
The square root of 51146182 is about 7151.6558921693. The cubic root of 51146182 is about 371.1969563746.
The spelling of 51146182 in words is "fifty-one million, one hundred forty-six thousand, one hundred eighty-two".
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