Base | Representation |
---|---|
bin | 11101000111101011100… |
… | …100110111010010000110 |
3 | 21002022012221110111010212 |
4 | 131013223210313102012 |
5 | 230241234144231042 |
6 | 4131144225115422 |
7 | 264401265134015 |
oct | 35075344672206 |
9 | 7068187414125 |
10 | 2001112102022 |
11 | 701737681570 |
12 | 2839b4488b72 |
13 | 11691ca915c7 |
14 | 6cbd645ca7c |
15 | 370c0954482 |
hex | 1d1eb937486 |
2001112102022 has 16 divisors (see below), whose sum is σ = 3292840641600. Its totient is φ = 904514864040.
The previous prime is 2001112101983. The next prime is 2001112102037. The reversal of 2001112102022 is 2202012111002.
It is a junction number, because it is equal to n+sod(n) for n = 2001112101988 and 2001112102006.
It is a congruent number.
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, 254073272 + ... + 254081147.
It is an arithmetic number, because the mean of its divisors is an integer number (205802540100).
Almost surely, 22001112102022 is an apocalyptic number.
2001112102022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2001112102022 is a deficient number, since it is larger than the sum of its proper divisors (1291728539578).
2001112102022 is a wasteful number, since it uses less digits than its factorization.
2001112102022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508154611.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2001112102022 its reverse (2202012111002), we get a palindrome (4203124213024).
The spelling of 2001112102022 in words is "two trillion, one billion, one hundred twelve million, one hundred two thousand, twenty-two".
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