Base | Representation |
---|---|
bin | 1011001110010… |
… | …0001101110010 |
3 | 10021120111210122 |
4 | 2303210031302 |
5 | 44022301424 |
6 | 4400530242 |
7 | 1111051325 |
oct | 263441562 |
9 | 107514718 |
10 | 47072114 |
11 | 24630a81 |
12 | 13920982 |
13 | 99a182b |
14 | 63747bc |
15 | 41ec45e |
hex | 2ce4372 |
47072114 has 8 divisors (see below), whose sum is σ = 71765868. Its totient is φ = 23150160.
The previous prime is 47072111. The next prime is 47072119. The reversal of 47072114 is 41127074.
47072114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 46854025 + 218089 = 6845^2 + 467^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (47072111) 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, 192797 + ... + 193040.
Almost surely, 247072114 is an apocalyptic number.
47072114 is a deficient number, since it is larger than the sum of its proper divisors (24693754).
47072114 is a wasteful number, since it uses less digits than its factorization.
47072114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385900.
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 47072114 is about 6860.9120384975. The cubic root of 47072114 is about 361.0670859535.
Adding to 47072114 its reverse (41127074), we get a palindrome (88199188).
The spelling of 47072114 in words is "forty-seven million, seventy-two thousand, one hundred fourteen".
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