Base | Representation |
---|---|
bin | 1010001100100100101000… |
… | …1111000011001111111100 |
3 | 1110200202211112120000121112 |
4 | 2203021022033003033330 |
5 | 2432140323141231022 |
6 | 35502151325421152 |
7 | 2234655521351312 |
oct | 243111217031774 |
9 | 43622745500545 |
10 | 11211110102012 |
11 | 363267241a1a7 |
12 | 131095610a7b8 |
13 | 63428440a492 |
14 | 2aa898dc80b2 |
15 | 1469601ba8e2 |
hex | a324a3c33fc |
11211110102012 has 12 divisors (see below), whose sum is σ = 19621267309056. Its totient is φ = 5605033728000.
The previous prime is 11211110101967. The next prime is 11211110102069. The reversal of 11211110102012 is 21020101111211.
11211110102012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130282364 + ... + 130368387.
It is an arithmetic number, because the mean of its divisors is an integer number (1635105609088).
Almost surely, 211211110102012 is an apocalyptic number.
It is an amenable number.
11211110102012 is a deficient number, since it is larger than the sum of its proper divisors (8410157207044).
11211110102012 is a wasteful number, since it uses less digits than its factorization.
11211110102012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260661508 (or 260661506 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 11211110102012 its reverse (21020101111211), we get a palindrome (32231211213223).
The spelling of 11211110102012 in words is "eleven trillion, two hundred eleven billion, one hundred ten million, one hundred two thousand, twelve".
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