Base | Representation |
---|---|
bin | 11101010000000100011… |
… | …111101100010000001000 |
3 | 21010011110201121202120011 |
4 | 131100010133230100020 |
5 | 230413211222023422 |
6 | 4135234134041304 |
7 | 265140436013131 |
oct | 35200437542010 |
9 | 7104421552504 |
10 | 2010120111112 |
11 | 70553a443083 |
12 | 2856a91a9234 |
13 | 1177270b71b9 |
14 | 6d40c95ac88 |
15 | 3744b6b4077 |
hex | 1d4047ec408 |
2010120111112 has 8 divisors (see below), whose sum is σ = 3768975208350. Its totient is φ = 1005060055552.
The previous prime is 2010120111079. The next prime is 2010120111173. The reversal of 2010120111112 is 2111110210102.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1202325408036 + 807794703076 = 1096506^2 + 898774^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×20101201111122 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2010120111092 and 2010120111101.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125632506937 + ... + 125632506952.
Almost surely, 22010120111112 is an apocalyptic number.
It is an amenable number.
2010120111112 is a deficient number, since it is larger than the sum of its proper divisors (1758855097238).
2010120111112 is a wasteful number, since it uses less digits than its factorization.
2010120111112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251265013895 (or 251265013891 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 2010120111112 its reverse (2111110210102), we get a palindrome (4121230321214).
The spelling of 2010120111112 in words is "two trillion, ten billion, one hundred twenty million, one hundred eleven thousand, one hundred twelve".
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