Base | Representation |
---|---|
bin | 1100000001100… |
… | …00110100001001 |
3 | 21000210101100121 |
4 | 12000300310021 |
5 | 201310110431 |
6 | 14001503241 |
7 | 2333215633 |
oct | 600606411 |
9 | 230711317 |
10 | 100863241 |
11 | 51a31056 |
12 | 29941b21 |
13 | 17b866bb |
14 | d577a53 |
15 | 8cc5611 |
hex | 6030d09 |
100863241 has 4 divisors (see below), whose sum is σ = 100908052. Its totient is φ = 100818432.
The previous prime is 100863233. The next prime is 100863263. The reversal of 100863241 is 142368001.
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 48720400 + 52142841 = 6980^2 + 7221^2 .
It is a cyclic number.
It is not a de Polignac number, because 100863241 - 23 = 100863233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100863271) 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, 18840 + ... + 23593.
It is an arithmetic number, because the mean of its divisors is an integer number (25227013).
Almost surely, 2100863241 is an apocalyptic number.
It is an amenable number.
100863241 is a deficient number, since it is larger than the sum of its proper divisors (44811).
100863241 is an equidigital number, since it uses as much as digits as its factorization.
100863241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44810.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 100863241 is about 10043.0693017623. The cubic root of 100863241 is about 465.4906617906.
The spelling of 100863241 in words is "one hundred million, eight hundred sixty-three thousand, two hundred forty-one".
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