Base | Representation |
---|---|
bin | 11101010010110000111… |
… | …011010000111001000110 |
3 | 21010102221100010202211022 |
4 | 131102300323100321012 |
5 | 230440122313121410 |
6 | 4140433155111142 |
7 | 265302224231402 |
oct | 35226073207106 |
9 | 7112840122738 |
10 | 2013013020230 |
11 | 706794409563 |
12 | 286175ba24b2 |
13 | 117a98544544 |
14 | 6d604c48102 |
15 | 3756a652455 |
hex | 1d4b0ed0e46 |
2013013020230 has 32 divisors (see below), whose sum is σ = 3640561727040. Its totient is φ = 801399242880.
The previous prime is 2013013020199. The next prime is 2013013020413. The reversal of 2013013020230 is 320203103102.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2013013020199 and 2013013020208.
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, 6233912 + ... + 6548868.
It is an arithmetic number, because the mean of its divisors is an integer number (113767553970).
Almost surely, 22013013020230 is an apocalyptic number.
2013013020230 is a deficient number, since it is larger than the sum of its proper divisors (1627548706810).
2013013020230 is a wasteful number, since it uses less digits than its factorization.
2013013020230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317984.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 2013013020230 its reverse (320203103102), we get a palindrome (2333216123332).
The spelling of 2013013020230 in words is "two trillion, thirteen billion, thirteen million, twenty thousand, two hundred thirty".
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