Base | Representation |
---|---|
bin | 1110010111010… |
… | …11001111111001 |
3 | 22101202002121221 |
4 | 13023223033321 |
5 | 221322014431 |
6 | 15542432041 |
7 | 2662146400 |
oct | 713531771 |
9 | 271662557 |
10 | 120501241 |
11 | 62024403 |
12 | 34432621 |
13 | 1bc71113 |
14 | 1200a637 |
15 | a8a4111 |
hex | 72eb3f9 |
120501241 has 6 divisors (see below), whose sum is σ = 140174970. Its totient is φ = 103286736.
The previous prime is 120501229. The next prime is 120501259. The reversal of 120501241 is 142105021.
It can be written as a sum of positive squares in only one way, i.e., 91298025 + 29203216 = 9555^2 + 5404^2 .
It is not a de Polignac number, because 120501241 - 211 = 120499193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120501221) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1229556 + ... + 1229653.
It is an arithmetic number, because the mean of its divisors is an integer number (23362495).
Almost surely, 2120501241 is an apocalyptic number.
It is an amenable number.
120501241 is a deficient number, since it is larger than the sum of its proper divisors (19673729).
120501241 is an equidigital number, since it uses as much as digits as its factorization.
120501241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2459223 (or 2459216 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 120501241 is about 10977.3057259056. The cubic root of 120501241 is about 493.9282201049.
Adding to 120501241 its reverse (142105021), we get a palindrome (262606262).
The spelling of 120501241 in words is "one hundred twenty million, five hundred one thousand, two hundred forty-one".
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