Base | Representation |
---|---|
bin | 100110011111… |
… | …000111010001 |
3 | 200222120101110 |
4 | 212133013101 |
5 | 10040321123 |
6 | 1000123533 |
7 | 151516512 |
oct | 46370721 |
9 | 20876343 |
10 | 10088913 |
11 | 5770a4a |
12 | 34665a9 |
13 | 2123193 |
14 | 14a8a09 |
15 | d44493 |
hex | 99f1d1 |
10088913 has 4 divisors (see below), whose sum is σ = 13451888. Its totient is φ = 6725940.
The previous prime is 10088909. The next prime is 10088917. The reversal of 10088913 is 31988001.
10088913 is digitally balanced in base 3, 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 a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (10088909) and next prime (10088917).
It is not a de Polignac number, because 10088913 - 22 = 10088909 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10088917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681483 + ... + 1681488.
It is an arithmetic number, because the mean of its divisors is an integer number (3362972).
Almost surely, 210088913 is an apocalyptic number.
It is an amenable number.
10088913 is a deficient number, since it is larger than the sum of its proper divisors (3362975).
10088913 is an equidigital number, since it uses as much as digits as its factorization.
10088913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3362974.
The product of its (nonzero) digits is 1728, while the sum is 30.
The square root of 10088913 is about 3176.3049286868. The cubic root of 10088913 is about 216.0801100314.
The spelling of 10088913 in words is "ten million, eighty-eight thousand, nine hundred thirteen".
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