Base | Representation |
---|---|
bin | 1110010110110… |
… | …01111100000101 |
3 | 22101121111101000 |
4 | 13023121330011 |
5 | 221312232331 |
6 | 15541123513 |
7 | 2661432603 |
oct | 713317405 |
9 | 271544330 |
10 | 120430341 |
11 | 61a86109 |
12 | 343b9599 |
13 | 1bc47a75 |
14 | 11dcc873 |
15 | a88d0e6 |
hex | 72d9f05 |
120430341 has 32 divisors (see below), whose sum is σ = 188988800. Its totient is φ = 75582720.
The previous prime is 120430339. The next prime is 120430357. The reversal of 120430341 is 143034021.
It is not a de Polignac number, because 120430341 - 21 = 120430339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120430361) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92205 + ... + 93501.
It is an arithmetic number, because the mean of its divisors is an integer number (5905900).
Almost surely, 2120430341 is an apocalyptic number.
It is an amenable number.
120430341 is a deficient number, since it is larger than the sum of its proper divisors (68558459).
120430341 is a wasteful number, since it uses less digits than its factorization.
120430341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1506 (or 1500 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 120430341 is about 10974.0758608641. The cubic root of 120430341 is about 493.8313293151.
Adding to 120430341 its reverse (143034021), we get a palindrome (263464362).
The spelling of 120430341 in words is "one hundred twenty million, four hundred thirty thousand, three hundred forty-one".
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