Base | Representation |
---|---|
bin | 11101010010000001001… |
… | …100011010110110100110 |
3 | 21010100212112021110020021 |
4 | 131102001030122312212 |
5 | 230432002311223420 |
6 | 4140221511025354 |
7 | 265243331405053 |
oct | 35220114326646 |
9 | 7110775243207 |
10 | 2012212211110 |
11 | 706413375842 |
12 | 285b9196b25a |
13 | 11799b66a2aa |
14 | 6d56a74c02a |
15 | 375201ba7aa |
hex | 1d48131ada6 |
2012212211110 has 8 divisors (see below), whose sum is σ = 3621981980016. Its totient is φ = 804884884440.
The previous prime is 2012212211041. The next prime is 2012212211147. The reversal of 2012212211110 is 111122122102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100610610546 + ... + 100610610565.
It is an arithmetic number, because the mean of its divisors is an integer number (452747747502).
Almost surely, 22012212211110 is an apocalyptic number.
2012212211110 is a deficient number, since it is larger than the sum of its proper divisors (1609769768906).
2012212211110 is a wasteful number, since it uses less digits than its factorization.
2012212211110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201221221118.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 2012212211110 its reverse (111122122102), we get a palindrome (2123334333212).
The spelling of 2012212211110 in words is "two trillion, twelve billion, two hundred twelve million, two hundred eleven thousand, one hundred ten".
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