Base | Representation |
---|---|
bin | 100000000010111000000… |
… | …111000101010111111001 |
3 | 21210112000222110100211202 |
4 | 200002320013011113321 |
5 | 242034411200322223 |
6 | 4403345241103545 |
7 | 315045251116160 |
oct | 40027007052771 |
9 | 7715028410752 |
10 | 2202112120313 |
11 | 779a01979266 |
12 | 2b694aa87bb5 |
13 | 12c873326081 |
14 | 788232943d7 |
15 | 3c436ab0428 |
hex | 200b81c55f9 |
2202112120313 has 32 divisors (see below), whose sum is σ = 2635027200000. Its totient is φ = 1799345028096.
The previous prime is 2202112120303. The next prime is 2202112120331. The reversal of 2202112120313 is 3130212112022.
It is not a de Polignac number, because 2202112120313 - 28 = 2202112120057 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2202112120303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63813938 + ... + 63848436.
It is an arithmetic number, because the mean of its divisors is an integer number (82344600000).
Almost surely, 22202112120313 is an apocalyptic number.
2202112120313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2202112120313 is a deficient number, since it is larger than the sum of its proper divisors (432915079687).
2202112120313 is a wasteful number, since it uses less digits than its factorization.
2202112120313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35861.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 2202112120313 its reverse (3130212112022), we get a palindrome (5332324232335).
The spelling of 2202112120313 in words is "two trillion, two hundred two billion, one hundred twelve million, one hundred twenty thousand, three hundred thirteen".
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