Base | Representation |
---|---|
bin | 1111010001111111… |
… | …1110000001111001 |
3 | 101120212200021021122 |
4 | 3310133332001321 |
5 | 31400104134431 |
6 | 1515012315025 |
7 | 203436414413 |
oct | 36437760171 |
9 | 11525607248 |
10 | 4102021241 |
11 | 18155362aa |
12 | 965912a75 |
13 | 504ac2206 |
14 | 2acb0d9b3 |
15 | 1901c8a7b |
hex | f47fe079 |
4102021241 has 8 divisors (see below), whose sum is σ = 4129863168. Its totient is φ = 4074246000.
The previous prime is 4102021223. The next prime is 4102021267. The reversal of 4102021241 is 1421202014.
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 4102021241 - 218 = 4101759097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4102021741) 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, 110006 + ... + 142496.
It is an arithmetic number, because the mean of its divisors is an integer number (516232896).
Almost surely, 24102021241 is an apocalyptic number.
It is an amenable number.
4102021241 is a deficient number, since it is larger than the sum of its proper divisors (27841927).
4102021241 is a wasteful number, since it uses less digits than its factorization.
4102021241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33343.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 4102021241 is about 64047.0236701129. The cubic root of 4102021241 is about 1600.7836318932.
Adding to 4102021241 its reverse (1421202014), we get a palindrome (5523223255).
The spelling of 4102021241 in words is "four billion, one hundred two million, twenty-one thousand, two hundred forty-one".
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