Base | Representation |
---|---|
bin | 1110010101111… |
… | …11000011010010 |
3 | 22101101220022002 |
4 | 13022333003102 |
5 | 221300221320 |
6 | 15534514002 |
7 | 2660463533 |
oct | 712770322 |
9 | 271356262 |
10 | 120320210 |
11 | 61a1039a |
12 | 34365902 |
13 | 1bc098ba |
14 | 11da068a |
15 | a86a675 |
hex | 72bf0d2 |
120320210 has 16 divisors (see below), whose sum is σ = 216720576. Its totient is φ = 48096048.
The previous prime is 120320197. The next prime is 120320219. The reversal of 120320210 is 12023021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 120320191 and 120320200.
It is not an unprimeable number, because it can be changed into a prime (120320219) 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, 17027 + ... + 23033.
It is an arithmetic number, because the mean of its divisors is an integer number (13545036).
Almost surely, 2120320210 is an apocalyptic number.
120320210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120320210 is a deficient number, since it is larger than the sum of its proper divisors (96400366).
120320210 is a wasteful number, since it uses less digits than its factorization.
120320210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8017.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 120320210 is about 10969.0569330276. The cubic root of 120320210 is about 493.6807506363.
Adding to 120320210 its reverse (12023021), we get a palindrome (132343231).
The spelling of 120320210 in words is "one hundred twenty million, three hundred twenty thousand, two hundred ten".
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