Base | Representation |
---|---|
bin | 10101000001001100… |
… | …10011101010110110 |
3 | 1002010102110102022020 |
4 | 22200212103222312 |
5 | 141102242044230 |
6 | 5103422214010 |
7 | 546431142516 |
oct | 124046235266 |
9 | 32112412266 |
10 | 11284331190 |
11 | 4870790050 |
12 | 222b124306 |
13 | 10aaaca562 |
14 | 790965846 |
15 | 460a05810 |
hex | 2a0993ab6 |
11284331190 has 64 divisors (see below), whose sum is σ = 30265062912. Its totient is φ = 2668870400.
The previous prime is 11284331137. The next prime is 11284331237. The reversal of 11284331190 is 9113348211.
It is a super-2 number, since 2×112843311902 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 403482 + ... + 430541.
It is an arithmetic number, because the mean of its divisors is an integer number (472891608).
Almost surely, 211284331190 is an apocalyptic number.
11284331190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11284331190 is an abundant number, since it is smaller than the sum of its proper divisors (18980731722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11284331190 is a wasteful number, since it uses less digits than its factorization.
11284331190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834085.
The product of its (nonzero) digits is 5184, while the sum is 33.
The spelling of 11284331190 in words is "eleven billion, two hundred eighty-four million, three hundred thirty-one thousand, one hundred ninety".
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