Base | Representation |
---|---|
bin | 11110100011110010011… |
… | …110111000011010011110 |
3 | 21102202111110111010210112 |
4 | 132203302132320122132 |
5 | 233401311112101420 |
6 | 4244422102010022 |
7 | 304502155236365 |
oct | 36436236703236 |
9 | 7382443433715 |
10 | 2100012222110 |
11 | 73a679174600 |
12 | 29abb5a16912 |
13 | 123051762c1a |
14 | 738d93b27dc |
15 | 3995d32d8c5 |
hex | 1e8f27b869e |
2100012222110 has 48 divisors (see below), whose sum is σ = 4155143399568. Its totient is φ = 763596113280.
The previous prime is 2100012222107. The next prime is 2100012222127. The reversal of 2100012222110 is 112222100012.
It is a super-2 number, since 2×21000122221102 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26261849 + ... + 26341691.
It is an arithmetic number, because the mean of its divisors is an integer number (86565487491).
Almost surely, 22100012222110 is an apocalyptic number.
2100012222110 is a deficient number, since it is larger than the sum of its proper divisors (2055131177458).
2100012222110 is a wasteful number, since it uses less digits than its factorization.
2100012222110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101609 (or 101598 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2100012222110 its reverse (112222100012), we get a palindrome (2212234322122).
The spelling of 2100012222110 in words is "two trillion, one hundred billion, twelve million, two hundred twenty-two thousand, one hundred ten".
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