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9998327 = 6122687
BaseRepresentation
bin100110001000…
…111111110111
3200210222010102
4212020333313
510024421302
6554144315
7150661433
oct46107767
920728112
109998327
115709989
12342209b
1320c0b91
1414839c3
15d27702
hex988ff7

9998327 has 6 divisors (see below), whose sum is σ = 10168704. Its totient is φ = 9830760.

The previous prime is 9998323. The next prime is 9998333. The reversal of 9998327 is 7238999.

It is not a de Polignac number, because 9998327 - 22 = 9998323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9998321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2378 + ... + 5064.

It is an arithmetic number, because the mean of its divisors is an integer number (1694784).

Almost surely, 29998327 is an apocalyptic number.

9998327 is a deficient number, since it is larger than the sum of its proper divisors (170377).

9998327 is an equidigital number, since it uses as much as digits as its factorization.

9998327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809 (or 2748 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The square root of 9998327 is about 3162.0131245774. The cubic root of 9998327 is about 215.4314537690.

The spelling of 9998327 in words is "nine million, nine hundred ninety-eight thousand, three hundred twenty-seven".

Divisors: 1 61 2687 3721 163907 9998327