Base | Representation |
---|---|
bin | 1110111100001… |
… | …00100010100000 |
3 | 22201211002102022 |
4 | 13132010202200 |
5 | 224040322144 |
6 | 20234041012 |
7 | 3051142262 |
oct | 736044240 |
9 | 281732368 |
10 | 125323424 |
11 | 64818386 |
12 | 35b79168 |
13 | 1cc6bc95 |
14 | 12903b32 |
15 | b007cee |
hex | 77848a0 |
125323424 has 24 divisors (see below), whose sum is σ = 247236948. Its totient is φ = 62533120.
The previous prime is 125323423. The next prime is 125323427. The reversal of 125323424 is 424323521.
It can be written as a sum of positive squares in 2 ways, for example, as 122323600 + 2999824 = 11060^2 + 1732^2 .
It is a junction number, because it is equal to n+sod(n) for n = 125323393 and 125323402.
It is not an unprimeable number, because it can be changed into a prime (125323423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12914 + ... + 20430.
Almost surely, 2125323424 is an apocalyptic number.
It is an amenable number.
125323424 is a deficient number, since it is larger than the sum of its proper divisors (121913524).
125323424 is an equidigital number, since it uses as much as digits as its factorization.
125323424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8048 (or 8040 counting only the distinct ones).
The product of its digits is 5760, while the sum is 26.
The square root of 125323424 is about 11194.7945045901. The cubic root of 125323424 is about 500.4308606116.
Adding to 125323424 its reverse (424323521), we get a palindrome (549646945).
The spelling of 125323424 in words is "one hundred twenty-five million, three hundred twenty-three thousand, four hundred twenty-four".
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