Base | Representation |
---|---|
bin | 1011111011111100010110… |
… | …1010110100010111110111 |
3 | 1201110200110212222221000221 |
4 | 2332333011222310113313 |
5 | 3210012324001103044 |
6 | 43525141332115211 |
7 | 2523131615305033 |
oct | 276770552642767 |
9 | 51420425887027 |
10 | 13124441425399 |
11 | 4200054038517 |
12 | 157b730a65b07 |
13 | 74282507b045 |
14 | 33532518b1c3 |
15 | 17b5e450a484 |
hex | befc5ab45f7 |
13124441425399 has 16 divisors (see below), whose sum is σ = 13828888758880. Its totient is φ = 12421364981760.
The previous prime is 13124441425363. The next prime is 13124441425517. The reversal of 13124441425399 is 99352414442131.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 13124441425399 - 229 = 13123904554487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13124441425999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289310479 + ... + 289355839.
It is an arithmetic number, because the mean of its divisors is an integer number (864305547430).
Almost surely, 213124441425399 is an apocalyptic number.
13124441425399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
13124441425399 is a deficient number, since it is larger than the sum of its proper divisors (704447333481).
13124441425399 is a wasteful number, since it uses less digits than its factorization.
13124441425399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60130.
The product of its digits is 3732480, while the sum is 52.
The spelling of 13124441425399 in words is "thirteen trillion, one hundred twenty-four billion, four hundred forty-one million, four hundred twenty-five thousand, three hundred ninety-nine".
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