Base | Representation |
---|---|
bin | 11101010010111101010… |
… | …000111010000000000110 |
3 | 21010110110202122110102222 |
4 | 131102331100322000012 |
5 | 230441033311121410 |
6 | 4140505511532342 |
7 | 265310316552056 |
oct | 35227520720006 |
9 | 7113422573388 |
10 | 2013220020230 |
11 | 706890242741 |
12 | 28621338a0b2 |
13 | 117acc3aca53 |
14 | 6d62452d566 |
15 | 3757d8e0955 |
hex | 1d4bd43a006 |
2013220020230 has 8 divisors (see below), whose sum is σ = 3623796036432. Its totient is φ = 805288008088.
The previous prime is 2013220020223. The next prime is 2013220020289. The reversal of 2013220020230 is 320200223102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2013220020199 and 2013220020208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100661001002 + ... + 100661001021.
It is an arithmetic number, because the mean of its divisors is an integer number (452974504554).
Almost surely, 22013220020230 is an apocalyptic number.
2013220020230 is a deficient number, since it is larger than the sum of its proper divisors (1610576016202).
2013220020230 is a wasteful number, since it uses less digits than its factorization.
2013220020230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201322002030.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 2013220020230 its reverse (320200223102), we get a palindrome (2333420243332).
The spelling of 2013220020230 in words is "two trillion, thirteen billion, two hundred twenty million, twenty thousand, two hundred thirty".
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