Base | Representation |
---|---|
bin | 1011001101111… |
… | …1110011101100 |
3 | 10021112121000222 |
4 | 2303133303230 |
5 | 44021212220 |
6 | 4400310512 |
7 | 1110644564 |
oct | 263376354 |
9 | 107477028 |
10 | 47054060 |
11 | 24619459 |
12 | 13912438 |
13 | 9996551 |
14 | 636bda4 |
15 | 41e6e25 |
hex | 2cdfcec |
47054060 has 24 divisors (see below), whose sum is σ = 101225376. Its totient is φ = 18362240.
The previous prime is 47054057. The next prime is 47054069. The reversal of 47054060 is 6045074.
It is a nialpdrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (47054069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27872 + ... + 29511.
It is an arithmetic number, because the mean of its divisors is an integer number (4217724).
Almost surely, 247054060 is an apocalyptic number.
It is an amenable number.
47054060 is an abundant number, since it is smaller than the sum of its proper divisors (54171316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47054060 is a wasteful number, since it uses less digits than its factorization.
47054060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57433 (or 57431 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 47054060 is about 6859.5961980280. The cubic root of 47054060 is about 361.0209189260.
The spelling of 47054060 in words is "forty-seven million, fifty-four thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •