Base | Representation |
---|---|
bin | 1011101110001… |
… | …01101010111111 |
3 | 20212000112121022 |
4 | 11313011222333 |
5 | 200132432411 |
6 | 13431254355 |
7 | 2302524212 |
oct | 567055277 |
9 | 225015538 |
10 | 98327231 |
11 | 50559782 |
12 | 28b1a3bb |
13 | 174a92c2 |
14 | d0b7779 |
15 | 8973edb |
hex | 5dc5abf |
98327231 has 8 divisors (see below), whose sum is σ = 103127904. Its totient is φ = 93570400.
The previous prime is 98327221. The next prime is 98327233. The reversal of 98327231 is 13272389.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 98327231 - 218 = 98065087 is a prime.
It is a super-2 number, since 2×983272312 = 19336488712254722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98327191 and 98327200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98327233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6320 + ... + 15381.
It is an arithmetic number, because the mean of its divisors is an integer number (12890988).
Almost surely, 298327231 is an apocalyptic number.
98327231 is a deficient number, since it is larger than the sum of its proper divisors (4800673).
98327231 is a wasteful number, since it uses less digits than its factorization.
98327231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21921.
The product of its digits is 18144, while the sum is 35.
The square root of 98327231 is about 9916.0088241187. The cubic root of 98327231 is about 461.5562147779.
The spelling of 98327231 in words is "ninety-eight million, three hundred twenty-seven thousand, two hundred thirty-one".
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