Base | Representation |
---|---|
bin | 1011011111001… |
… | …1001100011011 |
3 | 10100122220100010 |
4 | 2313303030123 |
5 | 44313311133 |
6 | 4440413003 |
7 | 1123353300 |
oct | 267631433 |
9 | 110586303 |
10 | 48182043 |
11 | 25219978 |
12 | 14177163 |
13 | 9c9cab0 |
14 | 65830a7 |
15 | 436b263 |
hex | 2df331b |
48182043 has 48 divisors (see below), whose sum is σ = 84779520. Its totient is φ = 24058944.
The previous prime is 48182041. The next prime is 48182051. The reversal of 48182043 is 34028184.
It is not a de Polignac number, because 48182043 - 21 = 48182041 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48182043.
It is not an unprimeable number, because it can be changed into a prime (48182041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35646 + ... + 36972.
It is an arithmetic number, because the mean of its divisors is an integer number (1766240).
Almost surely, 248182043 is an apocalyptic number.
48182043 is a deficient number, since it is larger than the sum of its proper divisors (36597477).
48182043 is a wasteful number, since it uses less digits than its factorization.
48182043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1376 (or 1369 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48182043 is about 6941.3286192198. The cubic root of 48182043 is about 363.8829752015.
The spelling of 48182043 in words is "forty-eight million, one hundred eighty-two thousand, forty-three".
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