Base | Representation |
---|---|
bin | 1110110101001… |
… | …01101000111001 |
3 | 22200002201000112 |
4 | 13122211220321 |
5 | 223322113200 |
6 | 20202314105 |
7 | 3040320416 |
oct | 732455071 |
9 | 280081015 |
10 | 124410425 |
11 | 64254437 |
12 | 357b8935 |
13 | 1ca0c549 |
14 | 1274710d |
15 | adc7535 |
hex | 76a5a39 |
124410425 has 12 divisors (see below), whose sum is σ = 155058156. Its totient is φ = 99019200.
The previous prime is 124410379. The next prime is 124410449. The reversal of 124410425 is 524014421.
It can be written as a sum of positive squares in 6 ways, for example, as 110224 + 124300201 = 332^2 + 11149^2 .
It is not a de Polignac number, because 124410425 - 26 = 124410361 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 124410425.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7706 + ... + 17555.
It is an arithmetic number, because the mean of its divisors is an integer number (12921513).
Almost surely, 2124410425 is an apocalyptic number.
It is an amenable number.
124410425 is a deficient number, since it is larger than the sum of its proper divisors (30647731).
124410425 is a wasteful number, since it uses less digits than its factorization.
124410425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25468 (or 25463 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 124410425 is about 11153.9421282343. The cubic root of 124410425 is about 499.2126608449.
Adding to 124410425 its reverse (524014421), we get a palindrome (648424846).
The spelling of 124410425 in words is "one hundred twenty-four million, four hundred ten thousand, four hundred twenty-five".
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