Base | Representation |
---|---|
bin | 10010110110111001… |
… | …10011111011111101 |
3 | 222010120111100201101 |
4 | 21123130303323331 |
5 | 131213244322023 |
6 | 4352341013101 |
7 | 505613253634 |
oct | 113334637375 |
9 | 28116440641 |
10 | 10124214013 |
11 | 4325944921 |
12 | 1b666b4191 |
13 | c5465b4a4 |
14 | 6c085851b |
15 | 3e3c471ad |
hex | 25b733efd |
10124214013 has 4 divisors (see below), whose sum is σ = 10131879388. Its totient is φ = 10116548640.
The previous prime is 10124213989. The next prime is 10124214047. The reversal of 10124214013 is 31041242101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5115396484 + 5008817529 = 71522^2 + 70773^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10124214013 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 (10124014013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3830706 + ... + 3833347.
It is an arithmetic number, because the mean of its divisors is an integer number (2532969847).
Almost surely, 210124214013 is an apocalyptic number.
It is an amenable number.
10124214013 is a deficient number, since it is larger than the sum of its proper divisors (7665375).
10124214013 is an equidigital number, since it uses as much as digits as its factorization.
10124214013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7665374.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 10124214013 its reverse (31041242101), we get a palindrome (41165456114).
The spelling of 10124214013 in words is "ten billion, one hundred twenty-four million, two hundred fourteen thousand, thirteen".
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