Base | Representation |
---|---|
bin | 11101010001000101100… |
… | …001001001000011111100 |
3 | 21010021021202100011220210 |
4 | 131101011201021003330 |
5 | 230422430004312200 |
6 | 4135534303512420 |
7 | 265206453343212 |
oct | 35210541110374 |
9 | 7107252304823 |
10 | 2011211010300 |
11 | 705a4a201858 |
12 | 2859525b8710 |
13 | 11786c0cc68b |
14 | 6d4b37aacb2 |
15 | 374b234d650 |
hex | 1d4458490fc |
2011211010300 has 288 divisors, whose sum is σ = 6007415500800. Its totient is φ = 519304320000.
The previous prime is 2011211010257. The next prime is 2011211010371. The reversal of 2011211010300 is 30101121102.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 330842661 + ... + 330848739.
It is an arithmetic number, because the mean of its divisors is an integer number (20859081600).
Almost surely, 22011211010300 is an apocalyptic number.
2011211010300 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 2011211010300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3003707750400).
2011211010300 is an abundant number, since it is smaller than the sum of its proper divisors (3996204490500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011211010300 is a wasteful number, since it uses less digits than its factorization.
2011211010300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6437 (or 6430 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 2011211010300 its reverse (30101121102), we get a palindrome (2041312131402).
The spelling of 2011211010300 in words is "two trillion, eleven billion, two hundred eleven million, ten thousand, three hundred".
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