Base | Representation |
---|---|
bin | 1011101110100… |
… | …11100011000111 |
3 | 20212010102120111 |
4 | 11313103203013 |
5 | 200141242241 |
6 | 13432413451 |
7 | 2303152012 |
oct | 567234307 |
9 | 225112514 |
10 | 98384071 |
11 | 50598455 |
12 | 28b47287 |
13 | 174c9136 |
14 | d0d0379 |
15 | 8985c81 |
hex | 5dd38c7 |
98384071 has 16 divisors (see below), whose sum is σ = 106293600. Its totient is φ = 90782208.
The previous prime is 98384057. The next prime is 98384089. The reversal of 98384071 is 17048389.
It is a cyclic number.
It is not a de Polignac number, because 98384071 - 215 = 98351303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98384021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123045 + ... + 123841.
It is an arithmetic number, because the mean of its divisors is an integer number (6643350).
Almost surely, 298384071 is an apocalyptic number.
98384071 is a deficient number, since it is larger than the sum of its proper divisors (7909529).
98384071 is a wasteful number, since it uses less digits than its factorization.
98384071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978.
The product of its (nonzero) digits is 48384, while the sum is 40.
The square root of 98384071 is about 9918.8744825207. The cubic root of 98384071 is about 461.6451348781.
The spelling of 98384071 in words is "ninety-eight million, three hundred eighty-four thousand, seventy-one".
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