Base | Representation |
---|---|
bin | 1110010011100… |
… | …01011010100100 |
3 | 22100210202002101 |
4 | 13021301122210 |
5 | 221210032322 |
6 | 15524021444 |
7 | 2655000451 |
oct | 711613244 |
9 | 270722071 |
10 | 120002212 |
11 | 61813490 |
12 | 34231884 |
13 | 1bb27c35 |
14 | 11d1a828 |
15 | a806327 |
hex | 72716a4 |
120002212 has 48 divisors (see below), whose sum is σ = 235146240. Its totient is φ = 53127200.
The previous prime is 120002191. The next prime is 120002213. The reversal of 120002212 is 212200021.
It is not an unprimeable number, because it can be changed into a prime (120002213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334089 + ... + 334447.
It is an arithmetic number, because the mean of its divisors is an integer number (4898880).
Almost surely, 2120002212 is an apocalyptic number.
It is an amenable number.
120002212 is a deficient number, since it is larger than the sum of its proper divisors (115144028).
120002212 is a wasteful number, since it uses less digits than its factorization.
120002212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552 (or 550 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 120002212 is about 10954.5521131628. The cubic root of 120002212 is about 493.2454455481.
Adding to 120002212 its reverse (212200021), we get a palindrome (332202233).
The spelling of 120002212 in words is "one hundred twenty million, two thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •