Base | Representation |
---|---|
bin | 10100110101000010… |
… | …00011000011101010 |
3 | 1001212022110010220200 |
4 | 22122201003003222 |
5 | 140400131223010 |
6 | 5045335133030 |
7 | 544051614015 |
oct | 123241030352 |
9 | 31768403820 |
10 | 11182289130 |
11 | 4819124371 |
12 | 2200b14176 |
13 | 109292043c |
14 | 7811a237c |
15 | 456a9acc0 |
hex | 29a8430ea |
11182289130 has 48 divisors (see below), whose sum is σ = 29483460864. Its totient is φ = 2939942880.
The previous prime is 11182289123. The next prime is 11182289137. The reversal of 11182289130 is 3198228111.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11182289123) and next prime (11182289137).
It is not an unprimeable number, because it can be changed into a prime (11182289137) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 868594 + ... + 881373.
It is an arithmetic number, because the mean of its divisors is an integer number (614238768).
Almost surely, 211182289130 is an apocalyptic number.
11182289130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11182289130 is an abundant number, since it is smaller than the sum of its proper divisors (18301171734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11182289130 is a wasteful number, since it uses less digits than its factorization.
11182289130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1750051 (or 1750048 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 36.
The spelling of 11182289130 in words is "eleven billion, one hundred eighty-two million, two hundred eighty-nine thousand, one hundred thirty".
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