Base | Representation |
---|---|
bin | 1110110011100… |
… | …11010000001001 |
3 | 22122201012220200 |
4 | 13121303100021 |
5 | 223244012131 |
6 | 20154042413 |
7 | 3035500623 |
oct | 731632011 |
9 | 278635820 |
10 | 124204041 |
11 | 64123375 |
12 | 35719409 |
13 | 1c969620 |
14 | 126d1c13 |
15 | ad862e6 |
hex | 7673409 |
124204041 has 12 divisors (see below), whose sum is σ = 193206468. Its totient is φ = 76433184.
The previous prime is 124204021. The next prime is 124204049. The reversal of 124204041 is 140402421.
It can be written as a sum of positive squares in 2 ways, for example, as 60140025 + 64064016 = 7755^2 + 8004^2 .
It is not a de Polignac number, because 124204041 - 25 = 124204009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (124204049) 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 11 ways as a sum of consecutive naturals, for example, 530670 + ... + 530903.
It is an arithmetic number, because the mean of its divisors is an integer number (16100539).
Almost surely, 2124204041 is an apocalyptic number.
It is an amenable number.
124204041 is a deficient number, since it is larger than the sum of its proper divisors (69002427).
124204041 is a wasteful number, since it uses less digits than its factorization.
124204041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1061592 (or 1061589 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 124204041 is about 11144.6866712349. The cubic root of 124204041 is about 498.9364607057.
Adding to 124204041 its reverse (140402421), we get a palindrome (264606462).
It can be divided in two parts, 12420 and 4041, that added together give a palindrome (16461).
The spelling of 124204041 in words is "one hundred twenty-four million, two hundred four thousand, forty-one".
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