Base | Representation |
---|---|
bin | 1101010010101… |
… | …0100110010110 |
3 | 10212220100021022 |
4 | 3110222212112 |
5 | 103232432024 |
6 | 5310521142 |
7 | 1244600366 |
oct | 324524626 |
9 | 125810238 |
10 | 55749014 |
11 | 29518072 |
12 | 168061b2 |
13 | b71c0a9 |
14 | 75929a6 |
15 | 4d6335e |
hex | 352a996 |
55749014 has 8 divisors (see below), whose sum is σ = 83771688. Its totient is φ = 27825120.
The previous prime is 55749011. The next prime is 55749017. The reversal of 55749014 is 41094755.
55749014 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 (55749011) and next prime (55749017).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55749011) 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, 23267 + ... + 25550.
It is an arithmetic number, because the mean of its divisors is an integer number (10471461).
Almost surely, 255749014 is an apocalyptic number.
55749014 is a deficient number, since it is larger than the sum of its proper divisors (28022674).
55749014 is a wasteful number, since it uses less digits than its factorization.
55749014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49390.
The product of its (nonzero) digits is 25200, while the sum is 35.
The square root of 55749014 is about 7466.5262337984. The cubic root of 55749014 is about 382.0138103429.
The spelling of 55749014 in words is "fifty-five million, seven hundred forty-nine thousand, fourteen".
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