Base | Representation |
---|---|
bin | 1011011101001… |
… | …0100010100011 |
3 | 10100102002212100 |
4 | 2313102202203 |
5 | 44300021131 |
6 | 4433501443 |
7 | 1122255324 |
oct | 267224243 |
9 | 110362770 |
10 | 48048291 |
11 | 25138435 |
12 | 14111883 |
13 | 9c53c55 |
14 | 654a44b |
15 | 43417e6 |
hex | 2dd28a3 |
48048291 has 18 divisors (see below), whose sum is σ = 70165212. Its totient is φ = 31683960.
The previous prime is 48048281. The next prime is 48048323. The reversal of 48048291 is 19284084.
48048291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48048291 - 26 = 48048227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48048251) 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 17 ways as a sum of consecutive naturals, for example, 144996 + ... + 145326.
Almost surely, 248048291 is an apocalyptic number.
48048291 is a deficient number, since it is larger than the sum of its proper divisors (22116921).
48048291 is a wasteful number, since it uses less digits than its factorization.
48048291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 591 (or 461 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 48048291 is about 6931.6874568896. The cubic root of 48048291 is about 363.5459535101.
The spelling of 48048291 in words is "forty-eight million, forty-eight thousand, two hundred ninety-one".
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