Base | Representation |
---|---|
bin | 11001110000111000… |
… | …11111111000110011 |
3 | 1022200222011011002200 |
4 | 30320130133320303 |
5 | 211311431143002 |
6 | 10204305314243 |
7 | 666524116143 |
oct | 147034377063 |
9 | 38628134080 |
10 | 13831896627 |
11 | 595882172a |
12 | 2820335983 |
13 | 13c5841c23 |
14 | 953038923 |
15 | 55e4c9b1c |
hex | 33871fe33 |
13831896627 has 12 divisors (see below), whose sum is σ = 20001942480. Its totient is φ = 9210863088.
The previous prime is 13831896623. The next prime is 13831896667. The reversal of 13831896627 is 72669813831.
13831896627 is a `hidden beast` number, since 1 + 3 + 8 + 3 + 1 + 8 + 9 + 6 + 627 = 666.
It is not a de Polignac number, because 13831896627 - 22 = 13831896623 is a prime.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (13831896623) 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, 858352 + ... + 874317.
It is an arithmetic number, because the mean of its divisors is an integer number (1666828540).
Almost surely, 213831896627 is an apocalyptic number.
13831896627 is a deficient number, since it is larger than the sum of its proper divisors (6170045853).
13831896627 is a wasteful number, since it uses less digits than its factorization.
13831896627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1733562 (or 1733559 counting only the distinct ones).
The product of its digits is 2612736, while the sum is 54.
The spelling of 13831896627 in words is "thirteen billion, eight hundred thirty-one million, eight hundred ninety-six thousand, six hundred twenty-seven".
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