Base | Representation |
---|---|
bin | 1110010101000… |
… | …10101111010001 |
3 | 22101012000012221 |
4 | 13022202233101 |
5 | 221233013431 |
6 | 15532221041 |
7 | 2656501453 |
oct | 712425721 |
9 | 271160187 |
10 | 120204241 |
11 | 61941253 |
12 | 3430a781 |
13 | 1bb98b91 |
14 | 11d702d3 |
15 | a846111 |
hex | 72a2bd1 |
120204241 has 8 divisors (see below), whose sum is σ = 127785600. Its totient is φ = 112748400.
The previous prime is 120204199. The next prime is 120204247. The reversal of 120204241 is 142402021.
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 120204241 - 211 = 120202193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120204247) 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, 29401 + ... + 33238.
It is an arithmetic number, because the mean of its divisors is an integer number (15973200).
Almost surely, 2120204241 is an apocalyptic number.
It is an amenable number.
120204241 is a deficient number, since it is larger than the sum of its proper divisors (7581359).
120204241 is a wasteful number, since it uses less digits than its factorization.
120204241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62759.
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 120204241 is about 10963.7694703966. The cubic root of 120204241 is about 493.5220904895.
Adding to 120204241 its reverse (142402021), we get a palindrome (262606262).
It can be divided in two parts, 12020 and 4241, that added together give a palindrome (16261).
The spelling of 120204241 in words is "one hundred twenty million, two hundred four thousand, two hundred forty-one".
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