Base | Representation |
---|---|
bin | 1011111100110… |
… | …00111100111011 |
3 | 20222121210002110 |
4 | 11332120330323 |
5 | 201130204321 |
6 | 13540303403 |
7 | 2325015300 |
oct | 576307473 |
9 | 228553073 |
10 | 100241211 |
11 | 51646784 |
12 | 296a1b63 |
13 | 179c9535 |
14 | d4550a7 |
15 | 8c01176 |
hex | 5f98f3b |
100241211 has 12 divisors (see below), whose sum is σ = 155476392. Its totient is φ = 57280608.
The previous prime is 100241201. The next prime is 100241233. The reversal of 100241211 is 112142001.
It is a happy number.
It is not a de Polignac number, because 100241211 - 217 = 100110139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (100241201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340810 + ... + 341103.
It is an arithmetic number, because the mean of its divisors is an integer number (12956366).
Almost surely, 2100241211 is an apocalyptic number.
100241211 is a deficient number, since it is larger than the sum of its proper divisors (55235181).
100241211 is an equidigital number, since it uses as much as digits as its factorization.
100241211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681930 (or 681923 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 100241211 is about 10012.0532859149. The cubic root of 100241211 is about 464.5317844570.
Adding to 100241211 its reverse (112142001), we get a palindrome (212383212).
The spelling of 100241211 in words is "one hundred million, two hundred forty-one thousand, two hundred eleven".
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