Base | Representation |
---|---|
bin | 11101001000101101001… |
… | …101101110100101010010 |
3 | 21002102001200121211111121 |
4 | 131020231031232211102 |
5 | 230301013103131310 |
6 | 4131445404232454 |
7 | 264440466345640 |
oct | 35105515564522 |
9 | 7072050554447 |
10 | 2002213333330 |
11 | 702152257991 |
12 | 28406123b72a |
13 | 116a66c83872 |
14 | 6cc9c7dc190 |
15 | 371374800da |
hex | 1d22d36e952 |
2002213333330 has 32 divisors (see below), whose sum is σ = 4148470811520. Its totient is φ = 681534483840.
The previous prime is 2002213333273. The next prime is 2002213333333. The reversal of 2002213333330 is 333333122002.
It is a junction number, because it is equal to n+sod(n) for n = 2002213333295 and 2002213333304.
It is not an unprimeable number, because it can be changed into a prime (2002213333333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102878931 + ... + 102898390.
It is an arithmetic number, because the mean of its divisors is an integer number (129639712860).
Almost surely, 22002213333330 is an apocalyptic number.
2002213333330 is an abundant number, since it is smaller than the sum of its proper divisors (2146257478190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002213333330 is a wasteful number, since it uses less digits than its factorization.
2002213333330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205777474.
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 2002213333330 its reverse (333333122002), we get a palindrome (2335546455332).
The spelling of 2002213333330 in words is "two trillion, two billion, two hundred thirteen million, three hundred thirty-three thousand, three hundred thirty".
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