Base | Representation |
---|---|
bin | 1100011101101001001011… |
… | …0010101000001000101101 |
3 | 1210112000220002112120101222 |
4 | 3013122102302220020231 |
5 | 3244004040023404443 |
6 | 45051131532113125 |
7 | 2613016143456551 |
oct | 307322262501055 |
9 | 53460802476358 |
10 | 13703408419373 |
11 | 4403645895302 |
12 | 165398b9057a5 |
13 | 7852c230844a |
14 | 355369c89861 |
15 | 18b6ccaab468 |
hex | c7692ca822d |
13703408419373 has 12 divisors (see below), whose sum is σ = 14289619118940. Its totient is φ = 13139699005440.
The previous prime is 13703408419367. The next prime is 13703408419457. The reversal of 13703408419373 is 37391480430731.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 4773429693124 + 8929978726249 = 2184818^2 + 2988307^2 .
It is a de Polignac number, because none of the positive numbers 2k-13703408419373 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 (13703408419303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65305940 + ... + 65515437.
It is an arithmetic number, because the mean of its divisors is an integer number (1190801593245).
Almost surely, 213703408419373 is an apocalyptic number.
It is an amenable number.
13703408419373 is a deficient number, since it is larger than the sum of its proper divisors (586210699567).
13703408419373 is a wasteful number, since it uses less digits than its factorization.
13703408419373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130821548 (or 130821517 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 53.
The spelling of 13703408419373 in words is "thirteen trillion, seven hundred three billion, four hundred eight million, four hundred nineteen thousand, three hundred seventy-three".
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