Base | Representation |
---|---|
bin | 1100010100100… |
… | …1111001101100 |
3 | 10121020202122101 |
4 | 3011021321230 |
5 | 101212323144 |
6 | 5043424444 |
7 | 1165204036 |
oct | 305117154 |
9 | 117222571 |
10 | 51682924 |
11 | 271a0167 |
12 | 15385124 |
13 | a927417 |
14 | 6c14c56 |
15 | 480d6d4 |
hex | 3149e6c |
51682924 has 12 divisors (see below), whose sum is σ = 95765544. Its totient is φ = 24321344.
The previous prime is 51682903. The next prime is 51682931. The reversal of 51682924 is 42928615.
51682924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×516829242 = 5342249266379552, which contains 22 as substring.
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, 379954 + ... + 380089.
It is an arithmetic number, because the mean of its divisors is an integer number (7980462).
Almost surely, 251682924 is an apocalyptic number.
It is an amenable number.
51682924 is a deficient number, since it is larger than the sum of its proper divisors (44082620).
51682924 is a wasteful number, since it uses less digits than its factorization.
51682924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 760064 (or 760062 counting only the distinct ones).
The product of its digits is 34560, while the sum is 37.
The square root of 51682924 is about 7189.0836690082. The cubic root of 51682924 is about 372.4909212087.
The spelling of 51682924 in words is "fifty-one million, six hundred eighty-two thousand, nine hundred twenty-four".
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