Base | Representation |
---|---|
bin | 11011110100000001010110… |
… | …100000110001010101010010 |
3 | 121001002212202212021102102220 |
4 | 123310001112200301111102 |
5 | 112013111200211140310 |
6 | 1112054001155521510 |
7 | 34523324110533645 |
oct | 3364012640612522 |
9 | 531085685242386 |
10 | 122322120021330 |
11 | 35a80579903759 |
12 | 11876a1a5b9296 |
13 | 5333c07475458 |
14 | 222c5ca725a5c |
15 | e21d2bc2c670 |
hex | 6f4056831552 |
122322120021330 has 32 divisors (see below), whose sum is σ = 293574834454464. Its totient is φ = 32619037960896.
The previous prime is 122322120021319. The next prime is 122322120021331. The reversal of 122322120021330 is 33120021223221.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 122322120021330.
It is not an unprimeable number, because it can be changed into a prime (122322120021331) 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, 6964669 + ... + 17121648.
It is an arithmetic number, because the mean of its divisors is an integer number (9174213576702).
Almost surely, 2122322120021330 is an apocalyptic number.
122322120021330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122322120021330 is an abundant number, since it is smaller than the sum of its proper divisors (171252714433134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122322120021330 is a wasteful number, since it uses less digits than its factorization.
122322120021330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24255610.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 122322120021330 its reverse (33120021223221), we get a palindrome (155442141244551).
The spelling of 122322120021330 in words is "one hundred twenty-two trillion, three hundred twenty-two billion, one hundred twenty million, twenty-one thousand, three hundred thirty".
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