Base | Representation |
---|---|
bin | 1110010110000… |
… | …01111110111111 |
3 | 22101102111210000 |
4 | 13023001332333 |
5 | 221301112343 |
6 | 15535045343 |
7 | 2660543544 |
oct | 713017677 |
9 | 271374700 |
10 | 120332223 |
11 | 61a19420 |
12 | 34370853 |
13 | 1bc121cb |
14 | 11da4bcb |
15 | a86ded3 |
hex | 72c1fbf |
120332223 has 40 divisors (see below), whose sum is σ = 202902480. Its totient is φ = 70398720.
The previous prime is 120332221. The next prime is 120332243. The reversal of 120332223 is 322233021.
It is a happy number.
It is not a de Polignac number, because 120332223 - 21 = 120332221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120332196 and 120332205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120332221) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23511 + ... + 28167.
It is an arithmetic number, because the mean of its divisors is an integer number (5072562).
Almost surely, 2120332223 is an apocalyptic number.
120332223 is a deficient number, since it is larger than the sum of its proper divisors (82570257).
120332223 is a wasteful number, since it uses less digits than its factorization.
120332223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4709 (or 4700 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 120332223 is about 10969.6045051770. The cubic root of 120332223 is about 493.6971800998.
Adding to 120332223 its reverse (322233021), we get a palindrome (442565244).
The spelling of 120332223 in words is "one hundred twenty million, three hundred thirty-two thousand, two hundred twenty-three".
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