Base | Representation |
---|---|
bin | 1100001101011… |
… | …1011011001000 |
3 | 10120100221102201 |
4 | 3003113123020 |
5 | 101102322044 |
6 | 5025405544 |
7 | 1161212011 |
oct | 303273310 |
9 | 116327381 |
10 | 51214024 |
11 | 269aa944 |
12 | 151998b4 |
13 | a7c1b74 |
14 | 6b32008 |
15 | 47697d4 |
hex | 30d76c8 |
51214024 has 16 divisors (see below), whose sum is σ = 96105600. Its totient is φ = 25585872.
The previous prime is 51214021. The next prime is 51214027. The reversal of 51214024 is 42041215.
51214024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (51214021) and next prime (51214027).
It is a junction number, because it is equal to n+sod(n) for n = 51213992 and 51214010.
It is not an unprimeable number, because it can be changed into a prime (51214021) by changing a digit.
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, 13329 + ... + 16735.
It is an arithmetic number, because the mean of its divisors is an integer number (6006600).
Almost surely, 251214024 is an apocalyptic number.
It is an amenable number.
51214024 is a deficient number, since it is larger than the sum of its proper divisors (44891576).
51214024 is a wasteful number, since it uses less digits than its factorization.
51214024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5292 (or 5288 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 51214024 is about 7156.3974176956. The cubic root of 51214024 is about 371.3610065325.
Adding to 51214024 its reverse (42041215), we get a palindrome (93255239).
The spelling of 51214024 in words is "fifty-one million, two hundred fourteen thousand, twenty-four".
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