Base | Representation |
---|---|
bin | 1011110000111… |
… | …00100101101001 |
3 | 20212200121221212 |
4 | 11320130211221 |
5 | 200230330431 |
6 | 13443042505 |
7 | 2305536146 |
oct | 570344551 |
9 | 225617855 |
10 | 98683241 |
11 | 507821a8 |
12 | 29070435 |
13 | 175a2367 |
14 | d16b3cd |
15 | 89e472b |
hex | 5e1c969 |
98683241 has 4 divisors (see below), whose sum is σ = 99700692. Its totient is φ = 97665792.
The previous prime is 98683231. The next prime is 98683243. The reversal of 98683241 is 14238689.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14238689 = 317 ⋅44917.
It can be written as a sum of positive squares in 2 ways, for example, as 65286400 + 33396841 = 8080^2 + 5779^2 .
It is a cyclic number.
It is not a de Polignac number, because 98683241 - 210 = 98682217 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (98683243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508580 + ... + 508773.
It is an arithmetic number, because the mean of its divisors is an integer number (24925173).
Almost surely, 298683241 is an apocalyptic number.
It is an amenable number.
98683241 is a deficient number, since it is larger than the sum of its proper divisors (1017451).
98683241 is a wasteful number, since it uses less digits than its factorization.
98683241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017450.
The product of its digits is 82944, while the sum is 41.
The square root of 98683241 is about 9933.9438794469. The cubic root of 98683241 is about 462.1125907009.
The spelling of 98683241 in words is "ninety-eight million, six hundred eighty-three thousand, two hundred forty-one".
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