Base | Representation |
---|---|
bin | 1100010000111… |
… | …0111010011010 |
3 | 10120210111012120 |
4 | 3010032322122 |
5 | 101132110211 |
6 | 5034322110 |
7 | 1163146440 |
oct | 304167232 |
9 | 116714176 |
10 | 51441306 |
11 | 27045684 |
12 | 15289336 |
13 | a871457 |
14 | 6b90b90 |
15 | 47b1d06 |
hex | 310ee9a |
51441306 has 32 divisors (see below), whose sum is σ = 120451968. Its totient is φ = 14338560.
The previous prime is 51441293. The next prime is 51441311. The reversal of 51441306 is 60314415.
51441306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 13215 + ... + 16658.
It is an arithmetic number, because the mean of its divisors is an integer number (3764124).
Almost surely, 251441306 is an apocalyptic number.
51441306 is an abundant number, since it is smaller than the sum of its proper divisors (69010662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51441306 is a wasteful number, since it uses less digits than its factorization.
51441306 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29926.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 51441306 is about 7172.2594766224. The cubic root of 51441306 is about 371.9095484791.
The spelling of 51441306 in words is "fifty-one million, four hundred forty-one thousand, three hundred six".
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