Base | Representation |
---|---|
bin | 1110110101001… |
… | …10000110011101 |
3 | 22200002210121121 |
4 | 13122212012131 |
5 | 223322143232 |
6 | 20202330541 |
7 | 3040326061 |
oct | 732460635 |
9 | 280083547 |
10 | 124412317 |
11 | 642558a7 |
12 | 357b9a51 |
13 | 1ca10373 |
14 | 12747aa1 |
15 | adc7d97 |
hex | 76a619d |
124412317 has 2 divisors, whose sum is σ = 124412318. Its totient is φ = 124412316.
The previous prime is 124412293. The next prime is 124412329. The reversal of 124412317 is 713214421.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 88003161 + 36409156 = 9381^2 + 6034^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124412317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 124412291 and 124412300.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (124412357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62206158 + 62206159.
It is an arithmetic number, because the mean of its divisors is an integer number (62206159).
Almost surely, 2124412317 is an apocalyptic number.
It is an amenable number.
124412317 is a deficient number, since it is larger than the sum of its proper divisors (1).
124412317 is an equidigital number, since it uses as much as digits as its factorization.
124412317 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1344, while the sum is 25.
The square root of 124412317 is about 11154.0269409752. The cubic root of 124412317 is about 499.2151914623.
Adding to 124412317 its reverse (713214421), we get a palindrome (837626738).
The spelling of 124412317 in words is "one hundred twenty-four million, four hundred twelve thousand, three hundred seventeen".
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