Base | Representation |
---|---|
bin | 100111000110… |
… | …001010110110 |
3 | 201021200211101 |
4 | 213012022312 |
5 | 10110431021 |
6 | 1003400314 |
7 | 153054064 |
oct | 47061266 |
9 | 21250741 |
10 | 10248886 |
11 | 587015a |
12 | 352309a |
13 | 217ac3b |
14 | 150b034 |
15 | d76a91 |
hex | 9c62b6 |
10248886 has 4 divisors (see below), whose sum is σ = 15373332. Its totient is φ = 5124442.
The previous prime is 10248883. The next prime is 10248899. The reversal of 10248886 is 68884201.
10248886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68884201 = 31 ⋅2222071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10248881) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562220 + ... + 2562223.
It is an arithmetic number, because the mean of its divisors is an integer number (3843333).
Almost surely, 210248886 is an apocalyptic number.
10248886 is a deficient number, since it is larger than the sum of its proper divisors (5124446).
10248886 is an equidigital number, since it uses as much as digits as its factorization.
10248886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5124445.
The product of its (nonzero) digits is 24576, while the sum is 37.
The square root of 10248886 is about 3201.3881364183. The cubic root of 10248886 is about 217.2162044873.
The spelling of 10248886 in words is "ten million, two hundred forty-eight thousand, eight hundred eighty-six".
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