Base | Representation |
---|---|
bin | 11101010000111111100… |
… | …111110111101111111110 |
3 | 21010021000212020120201112 |
4 | 131100333213313233332 |
5 | 230422224200023402 |
6 | 4135520412042022 |
7 | 265204142614313 |
oct | 35207747675776 |
9 | 7107025216645 |
10 | 2011112111102 |
11 | 7059a93a2386 |
12 | 285925463312 |
13 | 117854782c43 |
14 | 6d4a45c4d0a |
15 | 374a8814e52 |
hex | 1d43f9f7bfe |
2011112111102 has 16 divisors (see below), whose sum is σ = 3080313531072. Its totient is φ = 984542025600.
The previous prime is 2011112111101. The next prime is 2011112111119.
2011112111102 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×20111121111022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011112111101) 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, 50252774 + ... + 50292777.
It is an arithmetic number, because the mean of its divisors is an integer number (192519595692).
Almost surely, 22011112111102 is an apocalyptic number.
2011112111102 is a deficient number, since it is larger than the sum of its proper divisors (1069201419970).
2011112111102 is a wasteful number, since it uses less digits than its factorization.
2011112111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100545763.
The product of its (nonzero) digits is 8, while the sum is 14.
The spelling of 2011112111102 in words is "two trillion, eleven billion, one hundred twelve million, one hundred eleven thousand, one hundred two".
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