Base | Representation |
---|---|
bin | 1011011001011… |
… | …0010010001011 |
3 | 10022221120022022 |
4 | 2312112102023 |
5 | 44214121413 |
6 | 4424315055 |
7 | 1120206632 |
oct | 266262213 |
9 | 108846268 |
10 | 47801483 |
11 | 24a89a64 |
12 | 14012a8b |
13 | 9b98802 |
14 | 64c4519 |
15 | 42e3608 |
hex | 2d9648b |
47801483 has 8 divisors (see below), whose sum is σ = 49602000. Its totient is φ = 46011168.
The previous prime is 47801477. The next prime is 47801497. The reversal of 47801483 is 38410874.
It is a happy number.
47801483 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 47801483 - 224 = 31024267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47801983) 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 7 ways as a sum of consecutive naturals, for example, 7760 + ... + 12482.
It is an arithmetic number, because the mean of its divisors is an integer number (6200250).
Almost surely, 247801483 is an apocalyptic number.
47801483 is a deficient number, since it is larger than the sum of its proper divisors (1800517).
47801483 is a wasteful number, since it uses less digits than its factorization.
47801483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5101.
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 47801483 is about 6913.8616561224. The cubic root of 47801483 is about 362.9224133269.
It can be divided in two parts, 47801 and 483, that added together give a palindrome (48284).
The spelling of 47801483 in words is "forty-seven million, eight hundred one thousand, four hundred eighty-three".
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