Base | Representation |
---|---|
bin | 1100011100110011110010… |
… | …0001000011011010110111 |
3 | 1210110122220020200210022001 |
4 | 3013030330201003122313 |
5 | 3243240211433220241 |
6 | 45040401424120131 |
7 | 2612001031506613 |
oct | 307147441033267 |
9 | 53418806623261 |
10 | 13689076070071 |
11 | 43a8560628126 |
12 | 165104ba66047 |
13 | 783b49bb339c |
14 | 3547aa5bc343 |
15 | 18b13e6c9431 |
hex | c733c8436b7 |
13689076070071 has 4 divisors (see below), whose sum is σ = 13690798191000. Its totient is φ = 13687353949144.
The previous prime is 13689076070053. The next prime is 13689076070107. The reversal of 13689076070071 is 17007067098631.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13689076070071 - 27 = 13689076069943 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13689076069994 and 13689076070021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13689076020071) 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, 861048541 + ... + 861064438.
It is an arithmetic number, because the mean of its divisors is an integer number (3422699547750).
Almost surely, 213689076070071 is an apocalyptic number.
13689076070071 is a deficient number, since it is larger than the sum of its proper divisors (1722120929).
13689076070071 is an equidigital number, since it uses as much as digits as its factorization.
13689076070071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1722120928.
The product of its (nonzero) digits is 2667168, while the sum is 55.
The spelling of 13689076070071 in words is "thirteen trillion, six hundred eighty-nine billion, seventy-six million, seventy thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •