Base | Representation |
---|---|
bin | 1011010100100… |
… | …0101001011101 |
3 | 10022100102002121 |
4 | 2311020221131 |
5 | 44123432420 |
6 | 4413422541 |
7 | 1114413550 |
oct | 265105135 |
9 | 108312077 |
10 | 47483485 |
11 | 24892055 |
12 | 13a9aa51 |
13 | 9ab6b4a |
14 | 6440697 |
15 | 427e2aa |
hex | 2d48a5d |
47483485 has 8 divisors (see below), whose sum is σ = 65120256. Its totient is φ = 32560080.
The previous prime is 47483467. The next prime is 47483539. The reversal of 47483485 is 58438474.
47483485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47483485 - 29 = 47482973 is a prime.
It is a Duffinian number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 678301 + ... + 678370.
It is an arithmetic number, because the mean of its divisors is an integer number (8140032).
Almost surely, 247483485 is an apocalyptic number.
It is an amenable number.
47483485 is a deficient number, since it is larger than the sum of its proper divisors (17636771).
47483485 is a wasteful number, since it uses less digits than its factorization.
47483485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1356683.
The product of its digits is 430080, while the sum is 43.
The square root of 47483485 is about 6890.8261478577. The cubic root of 47483485 is about 362.1158451213.
The spelling of 47483485 in words is "forty-seven million, four hundred eighty-three thousand, four hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •