Base | Representation |
---|---|
bin | 1011011101100… |
… | …0001000101011 |
3 | 10100110021022020 |
4 | 2313120020223 |
5 | 44301234321 |
6 | 4434155523 |
7 | 1122412206 |
oct | 267301053 |
9 | 110407266 |
10 | 48071211 |
11 | 25153681 |
12 | 14122ba3 |
13 | 9c61506 |
14 | 655493d |
15 | 43484c6 |
hex | 2dd822b |
48071211 has 8 divisors (see below), whose sum is σ = 64184640. Its totient is φ = 32002632.
The previous prime is 48071203. The next prime is 48071213. The reversal of 48071211 is 11217084.
48071211 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 48071211 - 23 = 48071203 is a prime.
It is a super-3 number, since 3×480712113 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48071213) 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, 8625 + ... + 13058.
It is an arithmetic number, because the mean of its divisors is an integer number (8023080).
Almost surely, 248071211 is an apocalyptic number.
48071211 is a deficient number, since it is larger than the sum of its proper divisors (16113429).
48071211 is a wasteful number, since it uses less digits than its factorization.
48071211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22425.
The product of its (nonzero) digits is 448, while the sum is 24.
The square root of 48071211 is about 6933.3405368552. The cubic root of 48071211 is about 363.6037505619.
Adding to 48071211 its reverse (11217084), we get a palindrome (59288295).
The spelling of 48071211 in words is "forty-eight million, seventy-one thousand, two hundred eleven".
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