Base | Representation |
---|---|
bin | 111110111100100… |
… | …0001111001111110 |
3 | 12110012021220021112 |
4 | 1331321001321332 |
5 | 13311144231024 |
6 | 545325402022 |
7 | 103224366551 |
oct | 17571017176 |
9 | 5405256245 |
10 | 2112102014 |
11 | 994254560 |
12 | 4ab409312 |
13 | 278767409 |
14 | 16071a698 |
15 | c565800e |
hex | 7de41e7e |
2112102014 has 16 divisors (see below), whose sum is σ = 3468389760. Its totient is φ = 956651160.
The previous prime is 2112101923. The next prime is 2112102019. The reversal of 2112102014 is 4102012112.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2112102014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2112102019) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163394 + ... + 175845.
It is an arithmetic number, because the mean of its divisors is an integer number (216774360).
Almost surely, 22112102014 is an apocalyptic number.
2112102014 is a deficient number, since it is larger than the sum of its proper divisors (1356287746).
2112102014 is a wasteful number, since it uses less digits than its factorization.
2112102014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 339535.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 2112102014 is about 45957.6110562766. The cubic root of 2112102014 is about 1283.0343890778.
Adding to 2112102014 its reverse (4102012112), we get a palindrome (6214114126).
The spelling of 2112102014 in words is "two billion, one hundred twelve million, one hundred two thousand, fourteen".
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