Base | Representation |
---|---|
bin | 100110111010… |
… | …100010011001 |
3 | 201012021110202 |
4 | 212322202121 |
5 | 10102414431 |
6 | 1002351545 |
7 | 152465141 |
oct | 46724231 |
9 | 21167422 |
10 | 10201241 |
11 | 5838386 |
12 | 34bb5b5 |
13 | 216234b |
14 | 14d7921 |
15 | d678cb |
hex | 9ba899 |
10201241 has 4 divisors (see below), whose sum is σ = 10801332. Its totient is φ = 9601152.
The previous prime is 10201231. The next prime is 10201267. The reversal of 10201241 is 14210201.
10201241 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4579600 + 5621641 = 2140^2 + 2371^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10201241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10201211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300020 + ... + 300053.
It is an arithmetic number, because the mean of its divisors is an integer number (2700333).
Almost surely, 210201241 is an apocalyptic number.
It is an amenable number.
10201241 is a deficient number, since it is larger than the sum of its proper divisors (600091).
10201241 is an equidigital number, since it uses as much as digits as its factorization.
10201241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600090.
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 10201241 is about 3193.9381647114. The cubic root of 10201241 is about 216.8790834634.
Adding to 10201241 its reverse (14210201), we get a palindrome (24411442).
The spelling of 10201241 in words is "ten million, two hundred one thousand, two hundred forty-one".
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