Base | Representation |
---|---|
bin | 1110010101111… |
… | …11001100110110 |
3 | 22101101221010202 |
4 | 13022333030312 |
5 | 221300231242 |
6 | 15534520502 |
7 | 2660465366 |
oct | 712771466 |
9 | 271357122 |
10 | 120320822 |
11 | 61a108a6 |
12 | 34366132 |
13 | 1bc09c6b |
14 | 11da09a6 |
15 | a86a932 |
hex | 72bf336 |
120320822 has 8 divisors (see below), whose sum is σ = 180538200. Its totient is φ = 60141424.
The previous prime is 120320777. The next prime is 120320831. The reversal of 120320822 is 228023021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 120320794 and 120320803.
It is a congruent number.
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, 554 + ... + 15522.
It is an arithmetic number, because the mean of its divisors is an integer number (22567275).
Almost surely, 2120320822 is an apocalyptic number.
120320822 is a deficient number, since it is larger than the sum of its proper divisors (60217378).
120320822 is a wasteful number, since it uses less digits than its factorization.
120320822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18990.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 120320822 is about 10969.0848296474. The cubic root of 120320822 is about 493.6815876587.
Adding to 120320822 its reverse (228023021), we get a palindrome (348343843).
The spelling of 120320822 in words is "one hundred twenty million, three hundred twenty thousand, eight hundred twenty-two".
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