Base | Representation |
---|---|
bin | 110111111111001000… |
… | …1011111000000101001 |
3 | 102111100001011120122001 |
4 | 1233332101133000221 |
5 | 3432212402111241 |
6 | 131122152331001 |
7 | 11454262046503 |
oct | 1577621370051 |
9 | 374301146561 |
10 | 120230113321 |
11 | 46a9784571a |
12 | 1b3749a3a61 |
13 | b450a860b6 |
14 | 5b67b26d73 |
15 | 31da2ac431 |
hex | 1bfe45f029 |
120230113321 has 8 divisors (see below), whose sum is σ = 123030895680. Its totient is φ = 117429546192.
The previous prime is 120230113253. The next prime is 120230113361. The reversal of 120230113321 is 123311032021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120230113321 - 213 = 120230105129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120230113361) 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, 1857735 + ... + 1921363.
It is an arithmetic number, because the mean of its divisors is an integer number (15378861960).
Almost surely, 2120230113321 is an apocalyptic number.
It is an amenable number.
120230113321 is a deficient number, since it is larger than the sum of its proper divisors (2800782359).
120230113321 is an equidigital number, since it uses as much as digits as its factorization.
120230113321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107615.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 120230113321 its reverse (123311032021), we get a palindrome (243541145342).
The spelling of 120230113321 in words is "one hundred twenty billion, two hundred thirty million, one hundred thirteen thousand, three hundred twenty-one".
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