Base | Representation |
---|---|
bin | 1011111011001… |
… | …11011001100001 |
3 | 20222020110200001 |
4 | 11331213121201 |
5 | 201102210431 |
6 | 13532100001 |
7 | 2323211452 |
oct | 575473141 |
9 | 228213601 |
10 | 100038241 |
11 | 51518236 |
12 | 29604601 |
13 | 17958034 |
14 | d401129 |
15 | 8bb0e61 |
hex | 5f67661 |
100038241 has 2 divisors, whose sum is σ = 100038242. Its totient is φ = 100038240.
The previous prime is 100038233. The next prime is 100038311. The reversal of 100038241 is 142830001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 72318016 + 27720225 = 8504^2 + 5265^2 .
It is a cyclic number.
It is not a de Polignac number, because 100038241 - 23 = 100038233 is a prime.
It is not a weakly prime, because it can be changed into another prime (100038041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50019120 + 50019121.
It is an arithmetic number, because the mean of its divisors is an integer number (50019121).
Almost surely, 2100038241 is an apocalyptic number.
It is an amenable number.
100038241 is a deficient number, since it is larger than the sum of its proper divisors (1).
100038241 is an equidigital number, since it uses as much as digits as its factorization.
100038241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 100038241 is about 10001.9118672382. The cubic root of 100038241 is about 464.2180421538.
Adding to 100038241 its reverse (142830001), we get a palindrome (242868242).
The spelling of 100038241 in words is "one hundred million, thirty-eight thousand, two hundred forty-one".
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