Base | Representation |
---|---|
bin | 111011111011100… |
… | …1000000110011000 |
3 | 12012010221022210212 |
4 | 1313313020012120 |
5 | 13104300033200 |
6 | 531313230252 |
7 | 100555464152 |
oct | 16767100630 |
9 | 5163838725 |
10 | 2010939800 |
11 | 942139921 |
12 | 481562388 |
13 | 26080790c |
14 | 151105ad2 |
15 | bb824035 |
hex | 77dc8198 |
2010939800 has 48 divisors (see below), whose sum is σ = 4688345760. Its totient is φ = 802154880.
The previous prime is 2010939793. The next prime is 2010939829. The reversal of 2010939800 is 89390102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59702 + ... + 87098.
It is an arithmetic number, because the mean of its divisors is an integer number (97673870).
Almost surely, 22010939800 is an apocalyptic number.
2010939800 is a gapful number since it is divisible by the number (20) 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 2010939800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2344172880).
2010939800 is an abundant number, since it is smaller than the sum of its proper divisors (2677405960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010939800 is a wasteful number, since it uses less digits than its factorization.
2010939800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27780 (or 27771 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 32.
The square root of 2010939800 is about 44843.5034313779. The cubic root of 2010939800 is about 1262.2140881167.
The spelling of 2010939800 in words is "two billion, ten million, nine hundred thirty-nine thousand, eight hundred".
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