Base | Representation |
---|---|
bin | 111000110111001110… |
… | …0010111000000100010 |
3 | 102200012012021221202001 |
4 | 1301232130113000202 |
5 | 4000041133343242 |
6 | 132033020114214 |
7 | 11552022656506 |
oct | 1615634270042 |
9 | 380165257661 |
10 | 122112012322 |
11 | 47873058253 |
12 | 1b7bb09596a |
13 | b69091c9c1 |
14 | 5ca5a3c306 |
15 | 329a5e1eb7 |
hex | 1c6e717022 |
122112012322 has 8 divisors (see below), whose sum is σ = 183340334016. Its totient is φ = 60998567652.
The previous prime is 122112012317. The next prime is 122112012359. The reversal of 122112012322 is 223210211221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1221120123222 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 122112012322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28716598 + ... + 28720849.
It is an arithmetic number, because the mean of its divisors is an integer number (22917541752).
Almost surely, 2122112012322 is an apocalyptic number.
122112012322 is a deficient number, since it is larger than the sum of its proper divisors (61228321694).
122112012322 is a wasteful number, since it uses less digits than its factorization.
122112012322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57438512.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 122112012322 its reverse (223210211221), we get a palindrome (345322223543).
The spelling of 122112012322 in words is "one hundred twenty-two billion, one hundred twelve million, twelve thousand, three hundred twenty-two".
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