Base | Representation |
---|---|
bin | 11010000011001101… |
… | …10011011011011111 |
3 | 1100002200100201221222 |
4 | 31001212303123133 |
5 | 212120302434210 |
6 | 10231435443555 |
7 | 1003401402530 |
oct | 150146633337 |
9 | 40080321858 |
10 | 13985593055 |
11 | 5a27559075 |
12 | 28638b65bb |
13 | 141b636465 |
14 | 969606687 |
15 | 56cc39655 |
hex | 3419b36df |
13985593055 has 48 divisors (see below), whose sum is σ = 20471952960. Its totient is φ = 8982572544.
The previous prime is 13985593051. The next prime is 13985593081. The reversal of 13985593055 is 55039558931.
It is not a de Polignac number, because 13985593055 - 22 = 13985593051 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13985592988 and 13985593006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13985593051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1118297 + ... + 1130733.
It is an arithmetic number, because the mean of its divisors is an integer number (426499020).
Almost surely, 213985593055 is an apocalyptic number.
13985593055 is a deficient number, since it is larger than the sum of its proper divisors (6486359905).
13985593055 is a wasteful number, since it uses less digits than its factorization.
13985593055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12576 (or 12557 counting only the distinct ones).
The product of its (nonzero) digits is 3645000, while the sum is 53.
The spelling of 13985593055 in words is "thirteen billion, nine hundred eighty-five million, five hundred ninety-three thousand, fifty-five".
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