Base | Representation |
---|---|
bin | 10101000110101010… |
… | …11100001110001100 |
3 | 1002020121211220022010 |
4 | 22203111130032030 |
5 | 141201020211140 |
6 | 5112142221220 |
7 | 550526314551 |
oct | 124325341614 |
9 | 32217756263 |
10 | 11330241420 |
11 | 4894698093 |
12 | 2242584810 |
13 | 10b7483284 |
14 | 796ab6a28 |
15 | 464a73880 |
hex | 2a355c38c |
11330241420 has 96 divisors (see below), whose sum is σ = 33438121920. Its totient is φ = 2862146560.
The previous prime is 11330241407. The next prime is 11330241437. The reversal of 11330241420 is 2414203311.
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, 30790 + ... + 153650.
It is an arithmetic number, because the mean of its divisors is an integer number (348313770).
Almost surely, 211330241420 is an apocalyptic number.
11330241420 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 11330241420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16719060960).
11330241420 is an abundant number, since it is smaller than the sum of its proper divisors (22107880500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11330241420 is a wasteful number, since it uses less digits than its factorization.
11330241420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122955 (or 122953 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 11330241420 its reverse (2414203311), we get a palindrome (13744444731).
The spelling of 11330241420 in words is "eleven billion, three hundred thirty million, two hundred forty-one thousand, four hundred twenty".
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