Base | Representation |
---|---|
bin | 1011101110011… |
… | …10011110010111 |
3 | 20212002101001201 |
4 | 11313032132113 |
5 | 200140111122 |
6 | 13432133331 |
7 | 2303034301 |
oct | 567163627 |
9 | 225071051 |
10 | 98363287 |
11 | 50583880 |
12 | 28b37247 |
13 | 174bc839 |
14 | d0c6971 |
15 | 897ea27 |
hex | 5dce797 |
98363287 has 4 divisors (see below), whose sum is σ = 107305416. Its totient is φ = 89421160.
The previous prime is 98363269. The next prime is 98363297. The reversal of 98363287 is 78236389.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-98363287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98363227) 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, 4471048 + ... + 4471069.
It is an arithmetic number, because the mean of its divisors is an integer number (26826354).
Almost surely, 298363287 is an apocalyptic number.
98363287 is a deficient number, since it is larger than the sum of its proper divisors (8942129).
98363287 is a wasteful number, since it uses less digits than its factorization.
98363287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8942128.
The product of its digits is 435456, while the sum is 46.
The square root of 98363287 is about 9917.8267276657. The cubic root of 98363287 is about 461.6126245062.
The spelling of 98363287 in words is "ninety-eight million, three hundred sixty-three thousand, two hundred eighty-seven".
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