Base | Representation |
---|---|
bin | 11000011010111100… |
… | …11111110110001111 |
3 | 1020211201122211110202 |
4 | 30031132133312033 |
5 | 203322404003323 |
6 | 10004554124115 |
7 | 642621444101 |
oct | 141536376617 |
9 | 36751584422 |
10 | 13111000463 |
11 | 56188aa780 |
12 | 265aa2063b |
13 | 130c397552 |
14 | 8c53c1571 |
15 | 51b07ad28 |
hex | 30d79fd8f |
13111000463 has 16 divisors (see below), whose sum is σ = 14585864832. Its totient is φ = 11685492000.
The previous prime is 13111000453. The next prime is 13111000471. The reversal of 13111000463 is 36400011131.
It is a cyclic number.
It is not a de Polignac number, because 13111000463 - 28 = 13111000207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13111000403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64793 + ... + 174413.
It is an arithmetic number, because the mean of its divisors is an integer number (911616552).
Almost surely, 213111000463 is an apocalyptic number.
13111000463 is a deficient number, since it is larger than the sum of its proper divisors (1474864369).
13111000463 is a wasteful number, since it uses less digits than its factorization.
13111000463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109846.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 13111000463 its reverse (36400011131), we get a palindrome (49511011594).
The spelling of 13111000463 in words is "thirteen billion, one hundred eleven million, four hundred sixty-three", and thus it is an aban number.
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