Base | Representation |
---|---|
bin | 100110110001… |
… | …011010110000 |
3 | 201010101020022 |
4 | 212301122300 |
5 | 10100221023 |
6 | 1001503012 |
7 | 152251220 |
oct | 46613260 |
9 | 21111208 |
10 | 10163888 |
11 | 5812309 |
12 | 34a1a68 |
13 | 214b347 |
14 | 14c8080 |
15 | d5b7c8 |
hex | 9b16b0 |
10163888 has 20 divisors (see below), whose sum is σ = 22506000. Its totient is φ = 4355904.
The previous prime is 10163887. The next prime is 10163899. The reversal of 10163888 is 88836101.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (10163887) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45263 + ... + 45486.
It is an arithmetic number, because the mean of its divisors is an integer number (1125300).
Almost surely, 210163888 is an apocalyptic number.
It is an amenable number.
10163888 is an abundant number, since it is smaller than the sum of its proper divisors (12342112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10163888 is an equidigital number, since it uses as much as digits as its factorization.
10163888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90764 (or 90758 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 35.
The square root of 10163888 is about 3188.0853188081. The cubic root of 10163888 is about 216.6140506029.
Adding to 10163888 its reverse (88836101), we get a palindrome (98999989).
The spelling of 10163888 in words is "ten million, one hundred sixty-three thousand, eight hundred eighty-eight".
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