Base | Representation |
---|---|
bin | 1001010010011011011100… |
… | …1001111100101100001001 |
3 | 1100011021111110222100001210 |
4 | 2110212313021330230021 |
5 | 2314304101241213001 |
6 | 33415231412003333 |
7 | 2102544041422356 |
oct | 224466711745411 |
9 | 40137443870053 |
10 | 10212210101001 |
11 | 3287a79408887 |
12 | 118b240600549 |
13 | 591012cc201c |
14 | 2743b8abd62d |
15 | 12a99a2d9dd6 |
hex | 949b727cb09 |
10212210101001 has 8 divisors (see below), whose sum is σ = 13616294903200. Its totient is φ = 6808132683072.
The previous prime is 10212210100987. The next prime is 10212210101033. The reversal of 10212210101001 is 10010101221201.
10212210101001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10212210101001 - 213 = 10212210092809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10212210101801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4396881 + ... + 6305313.
It is an arithmetic number, because the mean of its divisors is an integer number (1702036862900).
Almost surely, 210212210101001 is an apocalyptic number.
It is an amenable number.
10212210101001 is a deficient number, since it is larger than the sum of its proper divisors (3404084802199).
10212210101001 is a wasteful number, since it uses less digits than its factorization.
10212210101001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3692135.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 10212210101001 its reverse (10010101221201), we get a palindrome (20222311322202).
The spelling of 10212210101001 in words is "ten trillion, two hundred twelve billion, two hundred ten million, one hundred one thousand, one".
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