Base | Representation |
---|---|
bin | 1100111010001… |
… | …11110010010001 |
3 | 21112210002001101 |
4 | 12131013302101 |
5 | 210211003421 |
6 | 14425104401 |
7 | 2453340514 |
oct | 635076221 |
9 | 245702041 |
10 | 108297361 |
11 | 56149457 |
12 | 30328101 |
13 | 1958a3a3 |
14 | 10550d7b |
15 | 9793191 |
hex | 6747c91 |
108297361 has 8 divisors (see below), whose sum is σ = 114768360. Its totient is φ = 101837568.
The previous prime is 108297347. The next prime is 108297373. The reversal of 108297361 is 163792801.
It can be written as a sum of positive squares in 4 ways, for example, as 13838400 + 94458961 = 3720^2 + 9719^2 .
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 108297361 - 29 = 108296849 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 108297361.
It is not an unprimeable number, because it can be changed into a prime (108297311) 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, 25155 + ... + 29143.
It is an arithmetic number, because the mean of its divisors is an integer number (14346045).
Almost surely, 2108297361 is an apocalyptic number.
It is an amenable number.
108297361 is a deficient number, since it is larger than the sum of its proper divisors (6470999).
108297361 is a wasteful number, since it uses less digits than its factorization.
108297361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5603.
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 108297361 is about 10406.6017988583. The cubic root of 108297361 is about 476.6569809650.
The spelling of 108297361 in words is "one hundred eight million, two hundred ninety-seven thousand, three hundred sixty-one".
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