Base | Representation |
---|---|
bin | 1011101011101… |
… | …11001111101010 |
3 | 20211102012221122 |
4 | 11311313033222 |
5 | 200042142434 |
6 | 13420335242 |
7 | 2300015522 |
oct | 565671752 |
9 | 224365848 |
10 | 98005994 |
11 | 5035a399 |
12 | 289a4522 |
13 | 173c6018 |
14 | d032682 |
15 | 890dc2e |
hex | 5d773ea |
98005994 has 8 divisors (see below), whose sum is σ = 147945828. Its totient is φ = 48690720.
The previous prime is 98005991. The next prime is 98006011. The reversal of 98005994 is 49950089.
It can be written as a sum of positive squares in 2 ways, for example, as 95160025 + 2845969 = 9755^2 + 1687^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (98005991) 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, 155747 + ... + 156374.
Almost surely, 298005994 is an apocalyptic number.
98005994 is a deficient number, since it is larger than the sum of its proper divisors (49939834).
98005994 is a wasteful number, since it uses less digits than its factorization.
98005994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312280.
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 98005994 is about 9899.7976747002. The cubic root of 98005994 is about 461.0530286588.
The spelling of 98005994 in words is "ninety-eight million, five thousand, nine hundred ninety-four".
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