Base | Representation |
---|---|
bin | 100110000110… |
… | …100011011010 |
3 | 200210110101120 |
4 | 212012203122 |
5 | 10024111224 |
6 | 554030110 |
7 | 150620310 |
oct | 46064332 |
9 | 20713346 |
10 | 9988314 |
11 | 5702406 |
12 | 3418336 |
13 | 20b945b |
14 | 14800b0 |
15 | d24779 |
hex | 9868da |
9988314 has 32 divisors (see below), whose sum is σ = 22986240. Its totient is φ = 2834352.
The previous prime is 9988313. The next prime is 9988331. The reversal of 9988314 is 4138899.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (9988313) 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 15 ways as a sum of consecutive naturals, for example, 6117 + ... + 7575.
It is an arithmetic number, because the mean of its divisors is an integer number (718320).
Almost surely, 29988314 is an apocalyptic number.
9988314 is an abundant number, since it is smaller than the sum of its proper divisors (12997926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9988314 is a wasteful number, since it uses less digits than its factorization.
9988314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1634.
The product of its digits is 62208, while the sum is 42.
The square root of 9988314 is about 3160.4294012048. The cubic root of 9988314 is about 215.3595138787.
The spelling of 9988314 in words is "nine million, nine hundred eighty-eight thousand, three hundred fourteen".
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