Base | Representation |
---|---|
bin | 1110010101110… |
… | …10101010010110 |
3 | 22101100222122011 |
4 | 13022322222112 |
5 | 221244132410 |
6 | 15534254434 |
7 | 2660360236 |
oct | 712725226 |
9 | 271328564 |
10 | 120302230 |
11 | 619a8934 |
12 | 3435741a |
13 | 1bc01669 |
14 | 11d97cc6 |
15 | a86518a |
hex | 72baa96 |
120302230 has 8 divisors (see below), whose sum is σ = 216544032. Its totient is φ = 48120888.
The previous prime is 120302197. The next prime is 120302263. The reversal of 120302230 is 32203021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (120302197) and next prime (120302263).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 120302230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6015102 + ... + 6015121.
It is an arithmetic number, because the mean of its divisors is an integer number (27068004).
Almost surely, 2120302230 is an apocalyptic number.
120302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120302230 is a deficient number, since it is larger than the sum of its proper divisors (96241802).
120302230 is a wasteful number, since it uses less digits than its factorization.
120302230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12030230.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 120302230 is about 10968.2373242012. The cubic root of 120302230 is about 493.6561584195.
Adding to 120302230 its reverse (32203021), we get a palindrome (152505251).
The spelling of 120302230 in words is "one hundred twenty million, three hundred two thousand, two hundred thirty".
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