Base | Representation |
---|---|
bin | 111000111101101110… |
… | …0110001001011011001 |
3 | 102200202101220012221220 |
4 | 1301323130301023121 |
5 | 4001013014121241 |
6 | 132110413122253 |
7 | 11560312512255 |
oct | 1617334611331 |
9 | 380671805856 |
10 | 122330223321 |
11 | 47975249419 |
12 | 1b860189389 |
13 | b6c6bb2037 |
14 | 5cc6a01265 |
15 | 32ae847166 |
hex | 1c7b7312d9 |
122330223321 has 8 divisors (see below), whose sum is σ = 163379265600. Its totient is φ = 81417331632.
The previous prime is 122330223263. The next prime is 122330223373. The reversal of 122330223321 is 123322033221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 122330223321 - 27 = 122330223193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 122330223291 and 122330223300.
It is not an unprimeable number, because it can be changed into a prime (122330223391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34035550 + ... + 34039143.
It is an arithmetic number, because the mean of its divisors is an integer number (20422408200).
Almost surely, 2122330223321 is an apocalyptic number.
It is an amenable number.
122330223321 is a deficient number, since it is larger than the sum of its proper divisors (41049042279).
122330223321 is an equidigital number, since it uses as much as digits as its factorization.
122330223321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68075295.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 122330223321 its reverse (123322033221), we get a palindrome (245652256542).
The spelling of 122330223321 in words is "one hundred twenty-two billion, three hundred thirty million, two hundred twenty-three thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •