Base | Representation |
---|---|
bin | 1010000000111011100101… |
… | …0111011010011100000010 |
3 | 1102222122121021011011010111 |
4 | 2200032321113122130002 |
5 | 2420401223420232320 |
6 | 35230233513021534 |
7 | 2214345412041322 |
oct | 240167127323402 |
9 | 42878537134114 |
10 | 11011111102210 |
11 | 356587118150a |
12 | 129a03a9b48aa |
13 | 61b46037b64b |
14 | 2a0d250c7282 |
15 | 141656d92a5a |
hex | a03b95da702 |
11011111102210 has 16 divisors (see below), whose sum is σ = 19821056093496. Its totient is φ = 4404209749888.
The previous prime is 11011111102193. The next prime is 11011111102231. The reversal of 11011111102210 is 1220111111011.
It can be written as a sum of positive squares in 4 ways, for example, as 10888105882369 + 123005219841 = 3299713^2 + 350721^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29139259 + ... + 29514718.
Almost surely, 211011111102210 is an apocalyptic number.
11011111102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11011111102210 is a deficient number, since it is larger than the sum of its proper divisors (8809944991286).
11011111102210 is a wasteful number, since it uses less digits than its factorization.
11011111102210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58672757.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 11011111102210 its reverse (1220111111011), we get a palindrome (12231222213221).
The spelling of 11011111102210 in words is "eleven trillion, eleven billion, one hundred eleven million, one hundred two thousand, two hundred ten".
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