Base | Representation |
---|---|
bin | 110000001101001011100100… |
… | …100011001101110011111010 |
3 | 1000210200011001111211120001211 |
4 | 300031023210203031303322 |
5 | 210242101044041231020 |
6 | 2030524550045433334 |
7 | 62441235152446636 |
oct | 6015134443156372 |
9 | 1023604044746054 |
10 | 212012010102010 |
11 | 6160a874619598 |
12 | 1b94142126b84a |
13 | 913b853c3c3b1 |
14 | 3a4d6166cddc6 |
15 | 1979dbb57885a |
hex | c0d2e48cdcfa |
212012010102010 has 16 divisors (see below), whose sum is σ = 381621960788616. Its totient is φ = 84804727906368.
The previous prime is 212012010102007. The next prime is 212012010102037. The reversal of 212012010102010 is 10201010210212.
212012010102010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 185004583486321 + 27007426615689 = 13601639^2 + 5196867^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2957584 + ... + 20803156.
Almost surely, 2212012010102010 is an apocalyptic number.
212012010102010 is a deficient number, since it is larger than the sum of its proper divisors (169609950686606).
212012010102010 is a wasteful number, since it uses less digits than its factorization.
212012010102010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19033617.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 212012010102010 its reverse (10201010210212), we get a palindrome (222213020312222).
The spelling of 212012010102010 in words is "two hundred twelve trillion, twelve billion, ten million, one hundred two thousand, ten".
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