Base | Representation |
---|---|
bin | 1110101010111… |
… | …00100010001101 |
3 | 22120120012220011 |
4 | 13111130202031 |
5 | 223000444123 |
6 | 20113353221 |
7 | 3023004355 |
oct | 725344215 |
9 | 276505804 |
10 | 123062413 |
11 | 63513681 |
12 | 35268811 |
13 | 1c659ac6 |
14 | 124b5b65 |
15 | ac0ce0d |
hex | 755c88d |
123062413 has 2 divisors, whose sum is σ = 123062414. Its totient is φ = 123062412.
The previous prime is 123062363. The next prime is 123062461. The reversal of 123062413 is 314260321.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 115734564 + 7327849 = 10758^2 + 2707^2 .
It is a cyclic number.
It is not a de Polignac number, because 123062413 - 29 = 123061901 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (123062483) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61531206 + 61531207.
It is an arithmetic number, because the mean of its divisors is an integer number (61531207).
Almost surely, 2123062413 is an apocalyptic number.
It is an amenable number.
123062413 is a deficient number, since it is larger than the sum of its proper divisors (1).
123062413 is an equidigital number, since it uses as much as digits as its factorization.
123062413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 123062413 is about 11093.3499448994. The cubic root of 123062413 is about 497.4030860943.
The spelling of 123062413 in words is "one hundred twenty-three million, sixty-two thousand, four hundred thirteen".
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