Base | Representation |
---|---|
bin | 110000001101001011110110… |
… | …000000100010110110000101 |
3 | 1000210200011210220222110201010 |
4 | 300031023312000202312011 |
5 | 210242102144032044023 |
6 | 2030525035111352433 |
7 | 62441245340201502 |
oct | 6015136600426605 |
9 | 1023604726873633 |
10 | 212012303003013 |
11 | 6160aa04994437 |
12 | 1b9414a3382719 |
13 | 913b89c822bb6 |
14 | 3a4d6435764a9 |
15 | 1979dd7134093 |
hex | c0d2f6022d85 |
212012303003013 has 16 divisors (see below), whose sum is σ = 282783763524416. Its totient is φ = 141291192499200.
The previous prime is 212012303003003. The next prime is 212012303003047. The reversal of 212012303003013 is 310300303210212.
It is not a de Polignac number, because 212012303003013 - 220 = 212012301954437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212012303003003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243594213 + ... + 244463013.
It is an arithmetic number, because the mean of its divisors is an integer number (17673985220276).
Almost surely, 2212012303003013 is an apocalyptic number.
It is an amenable number.
212012303003013 is a deficient number, since it is larger than the sum of its proper divisors (70771460521403).
212012303003013 is a wasteful number, since it uses less digits than its factorization.
212012303003013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897684.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 212012303003013 its reverse (310300303210212), we get a palindrome (522312606213225).
The spelling of 212012303003013 in words is "two hundred twelve trillion, twelve billion, three hundred three million, three thousand, thirteen".
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