Base | Representation |
---|---|
bin | 11101011001101010100… |
… | …01100100000010111110 |
3 | 10120120112100102121121010 |
4 | 32230311101210002332 |
5 | 113022403021023402 |
6 | 2052030134020050 |
7 | 132661654523154 |
oct | 16546521440276 |
9 | 3516470377533 |
10 | 1010211111102 |
11 | 35a478921896 |
12 | 1439517a7626 |
13 | 7435493080b |
14 | 36c746413d4 |
15 | 1b427e25a6c |
hex | eb354640be |
1010211111102 has 32 divisors (see below), whose sum is σ = 2143030413600. Its totient is φ = 316371964928.
The previous prime is 1010211111043. The next prime is 1010211111103. The reversal of 1010211111102 is 2011111120101.
1010211111102 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010211111103) 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, 8644977 + ... + 8761052.
It is an arithmetic number, because the mean of its divisors is an integer number (66969700425).
Almost surely, 21010211111102 is an apocalyptic number.
1010211111102 is an abundant number, since it is smaller than the sum of its proper divisors (1132819302498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010211111102 is a wasteful number, since it uses less digits than its factorization.
1010211111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17406620.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 1010211111102 its reverse (2011111120101), we get a palindrome (3021322231203).
The spelling of 1010211111102 in words is "one trillion, ten billion, two hundred eleven million, one hundred eleven thousand, one hundred two".
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