Base | Representation |
---|---|
bin | 1011011110010… |
… | …1000010010101 |
3 | 10100112221210100 |
4 | 2313211002111 |
5 | 44304432203 |
6 | 4435244313 |
7 | 1123022235 |
oct | 267450225 |
9 | 110487710 |
10 | 48124053 |
11 | 2518a34a |
12 | 14149699 |
13 | 9c7c593 |
14 | 6569cc5 |
15 | 4358ea3 |
hex | 2de5095 |
48124053 has 24 divisors (see below), whose sum is σ = 71292312. Its totient is φ = 31269888.
The previous prime is 48124051. The next prime is 48124057. The reversal of 48124053 is 35042184.
48124053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 762129 + 47361924 = 873^2 + 6882^2 .
It is not a de Polignac number, because 48124053 - 21 = 48124051 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48124051) 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 23 ways as a sum of consecutive naturals, for example, 110925 + ... + 111357.
It is an arithmetic number, because the mean of its divisors is an integer number (2970513).
Almost surely, 248124053 is an apocalyptic number.
It is an amenable number.
48124053 is a deficient number, since it is larger than the sum of its proper divisors (23168259).
48124053 is a wasteful number, since it uses less digits than its factorization.
48124053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 725 (or 722 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 48124053 is about 6937.1502073978. The cubic root of 48124053 is about 363.7369315459.
The spelling of 48124053 in words is "forty-eight million, one hundred twenty-four thousand, fifty-three".
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