Base | Representation |
---|---|
bin | 10101001101010101… |
… | …11100000111111000 |
3 | 1002101112011100001120 |
4 | 22212222330013320 |
5 | 141304332140020 |
6 | 5121501545240 |
7 | 552106114623 |
oct | 124652740770 |
9 | 32345140046 |
10 | 11386208760 |
11 | 4913244193 |
12 | 2259275220 |
13 | 10c5c4a844 |
14 | 7a02c4dba |
15 | 46992b740 |
hex | 2a6abc1f8 |
11386208760 has 128 divisors (see below), whose sum is σ = 34825896000. Its totient is φ = 2977320960.
The previous prime is 11386208741. The next prime is 11386208761. The reversal of 11386208760 is 6780268311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11386208761) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2552452 + ... + 2556908.
Almost surely, 211386208760 is an apocalyptic number.
11386208760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11386208760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17412948000).
11386208760 is an abundant number, since it is smaller than the sum of its proper divisors (23439687240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11386208760 is a wasteful number, since it uses less digits than its factorization.
11386208760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4881 (or 4877 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 11386208760 in words is "eleven billion, three hundred eighty-six million, two hundred eight thousand, seven hundred sixty".
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