Base | Representation |
---|---|
bin | 100000001010001110111… |
… | …011101110100110101000 |
3 | 21211021102110222210211112 |
4 | 200022032323232212220 |
5 | 242202100332242300 |
6 | 4411133134045452 |
7 | 315445065232451 |
oct | 40121673564650 |
9 | 7737373883745 |
10 | 2210011212200 |
11 | 782295794980 |
12 | 2b8394349888 |
13 | 13053199823c |
14 | 78d723b2128 |
15 | 3c74a2c6e35 |
hex | 2028eeee9a8 |
2210011212200 has 96 divisors (see below), whose sum is σ = 5609406600000. Its totient is φ = 803064883200.
The previous prime is 2210011212181. The next prime is 2210011212223. The reversal of 2210011212200 is 22121100122.
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, 2718776 + ... + 3436824.
It is an arithmetic number, because the mean of its divisors is an integer number (58431318750).
Almost surely, 22210011212200 is an apocalyptic number.
2210011212200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2210011212200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2804703300000).
2210011212200 is an abundant number, since it is smaller than the sum of its proper divisors (3399395387800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210011212200 is a wasteful number, since it uses less digits than its factorization.
2210011212200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 719475 (or 719466 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2210011212200 its reverse (22121100122), we get a palindrome (2232132312322).
The spelling of 2210011212200 in words is "two trillion, two hundred ten billion, eleven million, two hundred twelve thousand, two hundred".
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