Base | Representation |
---|---|
bin | 111001111000110011… |
… | …0001101011110011101 |
3 | 102212212112201201220211 |
4 | 1303301212031132131 |
5 | 4014042434110023 |
6 | 133035222212421 |
7 | 11660402023231 |
oct | 1636146153635 |
9 | 385775651824 |
10 | 124312410013 |
11 | 487a2129640 |
12 | 20113b84111 |
13 | b95176037c |
14 | 6033d805c1 |
15 | 337888ba0d |
hex | 1cf198d79d |
124312410013 has 8 divisors (see below), whose sum is σ = 135629990496. Its totient is φ = 112997571600.
The previous prime is 124312409987. The next prime is 124312410017. The reversal of 124312410013 is 310014213421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 124312410013 - 213 = 124312401821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124312410017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590143 + ... + 772588.
It is an arithmetic number, because the mean of its divisors is an integer number (16953748812).
Almost surely, 2124312410013 is an apocalyptic number.
It is an amenable number.
124312410013 is a deficient number, since it is larger than the sum of its proper divisors (11317580483).
124312410013 is a wasteful number, since it uses less digits than its factorization.
124312410013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1371035.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 124312410013 its reverse (310014213421), we get a palindrome (434326623434).
The spelling of 124312410013 in words is "one hundred twenty-four billion, three hundred twelve million, four hundred ten thousand, thirteen".
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