Base | Representation |
---|---|
bin | 11101010000111001000… |
… | …101110001101100111100 |
3 | 21010020202020000021110122 |
4 | 131100321011301230330 |
5 | 230422013120311030 |
6 | 4135501454554112 |
7 | 265201342204061 |
oct | 35207105615474 |
9 | 7106666007418 |
10 | 2011002510140 |
11 | 705952543578 |
12 | 2858b4808938 |
13 | 117837b5a3c0 |
14 | 6d493c14c68 |
15 | 3749ddb58e5 |
hex | 1d439171b3c |
2011002510140 has 48 divisors (see below), whose sum is σ = 4548087834528. Its totient is φ = 742503055104.
The previous prime is 2011002510131. The next prime is 2011002510169. The reversal of 2011002510140 is 410152001102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11491739 + ... + 11665421.
It is an arithmetic number, because the mean of its divisors is an integer number (94751829886).
Almost surely, 22011002510140 is an apocalyptic number.
2011002510140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2011002510140 is an abundant number, since it is smaller than the sum of its proper divisors (2537085324388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011002510140 is a wasteful number, since it uses less digits than its factorization.
2011002510140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218238 (or 218236 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 17.
Adding to 2011002510140 its reverse (410152001102), we get a palindrome (2421154511242).
The spelling of 2011002510140 in words is "two trillion, eleven billion, two million, five hundred ten thousand, one hundred forty".
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