Base | Representation |
---|---|
bin | 11110101110000001011… |
… | …001111011011000001010 |
3 | 21110210212012221002110120 |
4 | 132232001121323120022 |
5 | 234041312000000020 |
6 | 4253440252124110 |
7 | 305341355636316 |
oct | 36560131733012 |
9 | 7423765832416 |
10 | 2111000000010 |
11 | 7442a7514790 |
12 | 2a1161766636 |
13 | 1240b2c9b455 |
14 | 7425c7c0b46 |
15 | 39da2ca6740 |
hex | 1eb8167b60a |
2111000000010 has 64 divisors (see below), whose sum is σ = 5528149254144. Its totient is φ = 511649480000.
The previous prime is 2110999999991. The next prime is 2111000000017. The reversal of 2111000000010 is 100000001112.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2111000000017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 894607 + ... + 2241053.
It is an arithmetic number, because the mean of its divisors is an integer number (86377332096).
Almost surely, 22111000000010 is an apocalyptic number.
2111000000010 is an abundant number, since it is smaller than the sum of its proper divisors (3417149254134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2111000000010 is a wasteful number, since it uses less digits than its factorization.
2111000000010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1351219.
The product of its (nonzero) digits is 2, while the sum is 6.
Adding to 2111000000010 its reverse (100000001112), we get a palindrome (2211000001122).
The spelling of 2111000000010 in words is "two trillion, one hundred eleven billion, ten", and thus it is an aban number.
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